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Alg 15b Anticipatory Set
Alg Standard 15
Percent mixture problems
Anticipatory Set
Alg 15b Anticipatory Set
Mixing liquids
Alg 15b Anticipatory Set
At a local paint swap Luis found a large supply of Skylight pink which is 12.5% red pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment.
SummerRose
MacInt.Red
Skylgh Pink
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment.
SummerRose
MacInt.Red
Skylight Pink
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red
pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment?
SummerRose
MacInt.Red
Skylgh Pink
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red
pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment?
SummerRose
MacInt.Red
Skylgh Pink
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red
pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment.
MacInt.Red
Skylgh Pink
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment.
MacInt.Red
Skylgh Pink
x
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red
pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment?
MacInt.Red
Skylight Pink
x
1-x
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red pigment and MacIntosh red which is 20% red pigment. How many gallons of each
color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment?
MacInt.Red
Skylight Pink
x 1-x
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red
pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment.?
MacInt.Red
Skylight Pink
x 1-x
Alg 15b Anticipatory Set
At a local paint swap Luis found large supplies of Skylight pink which is 12.5% red
pigment and MacIntosh red which is 20% red pigment. How many gallons of each color should Luis pick up in order to mix a gallon of Summer Rose which is 17% red pigment?
MacInt.Red
Skylight Pink
x 1-x
Alg 15b Anticipatory Set
Mixing Dry Ingredients
Alg 15b Anticipatory Set
Mixing Dry Ingredients
A customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews. This is called the blue bowl mix. The party planner has available “red bowl mix” that is 70% cashews and a loose mix that is 45% cashews. How many pounds of each mixture should be used to make the blue bowl mix?
Alg 15b Anticipatory Set
Mixing Dry IngredientsA customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews. This is called the blue bowl mix. The party planner has available “red bowl mix” that is 70% cashews and a loose mix that is 45% cashews. How many pounds of each mixture should be used to make the blue bowl mix?
+ =
Alg 15b Anticipatory Set
Mixing Dry IngredientsA customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews. This is called the blue bowl mix. The party planner has available “red bowl mix” that is 70% cashews and a loose mix that is 45% cashews. How many pounds of each mixture should be used to make the blue bowl mix?
Alg 15b Anticipatory Set
A customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews.
Alg 15b Anticipatory Set
% of
A customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews.
Alg 15b Anticipatory Set
% of Cashews
Number of
A customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews.
Alg 15b Anticipatory Set
% of Cashews
Number of pounds
Pounds in mixture
A customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews.
Alg 15b Anticipatory Set
% of Cashews
Number of pounds
Pounds in mixture
.60 60
A customer has asked a party planner to provide 60 lbs of snack mix that is 60% cashews.
Alg 15b Anticipatory Set
% of Cashews
Number of pounds
Pounds in mixture
.70 x
.60 60
The party planner has available “red bowl mix” that is 70% cashews
Alg 15b Anticipatory Set
% of Cashews
Number of pounds
Pounds in mixture
.70 x
.45 ?
.60 60
and a loose mix that is 45% cashewsHow many pounds?????
Alg 15b Anticipatory Set
% of Cashews
Number of pounds
Pounds in mixture
.70 x
.45 60-x
.60 60
and a loose mix that is 45% cashews
Alg 15b Anticipatory Set
% of Cashews
Number of pounds
Pounds in mixture
.70 x .70x
.45 60-x .45(60-x)
.60 60 .60(60)
How many pounds of each mixture should be used to make the blue bowl mix? Write the equation.
Alg 15b Anticipatory Set
% of Cashews
Number of pounds
Pounds in mixture
.70 x .70x
.45 60-x .45(60-x)
.60 60 .60(60)
How many pounds of each mixture should be used to make the blue bowl mix?.70x + .45(60-x) = .60(60)
Alg 15b Anticipatory Set
What will we learn today?
• How to write verbal model for mixture problems.
• How to write an algebraic model for mixture problems
• How to remove decimals from an equation.• How to use the distributive property to
simplify algebraic expressions and equations.