Hosted

by

Mrs. Schettler

100

400

SystemsWord

Problems

300 300

200

400

200

500 500

100 100

200

300

400

500

Equations & Inequalities

100 pts

Is (0, 3) a solution?

x + 3y = 94x – 2y = -6

yes

100 pts

Type the answer for 1,2 here.

(Type the question for 1,2 here.)?

100 pts

You have 50 tickets to ride theFerris wheel and the roller

coaster. If you ride 12 times, using 3 tickets for each Ferris Wheel ride & 5 for each roller coaster ride, how many times

did you ride each ride?

Ferris wheel 5 times, roller coaster 7 times

100 pts

Type the answer for 1,4 here.

(Type the question for 1,4 here.)?

200 pts

Solve by graphing:

4x – y = 33x + y = 4

(1, 1)

200 pts

Type the answer for 2,2 here.

(Type the question for 2,2 here.)?

200 pts

Your car’s manual recommends that you use 89-octane gas. Howmuch regular gas (87-octane) do you need to mix with premiumgas (92-octane) to fill your 16

gallon tank with 89-octane gas?

9.6 gallons of regular & 6.4 gallons of premium

200 pts

Type the answer for 2,4 here.

(Type the question for 2,4 here.)?

300 pts

Solve by substitution:

4x – 3y = -24x + y = 4

(5/8, 1 ½)

300 pts

Type the answer for 3,2 here.

(Type the question for 3,2 here.)?

300 pts

A health food store mixes granolaThat costs $4 per lb. with raisins

that cost $2 per lb. to make 25 pounds of raisin granola.

How many pounds of raisinsShould they include if they wantThe mixture to cost them $80?

10 pounds

300 pts

Type the answer for 3,4 here.

(Type the question for 3,4 here.)?

400 pts

Solve by combination:

4x – 9y = 1-5x + 6y =4

(-2, -1)

400 pts

Type the answer for 4,2 here.

(Type the question for 4,2 here.)?

400 pts

A group of 40 children went toa baseball game. Each child got

either a hot dog or a bag of popcorn.Hot dogs cost $2.25 and popcorn

was $1.75. If the total bill was $83.50, how many kids had a hot dog?

27

400 pts

Type the answer for 4,4 here.

(Type the question for 4,4 here.)?

500 pts

Solve by a method of your choice:

2 – 7x = 9y2y – 4x = 6

(-1, 1)

500 pts

Type the answer for 5,2 here.

(Type the question for 5,2 here.)?

500 pts

You exercised on a treadmill for 1.5 hours. You ran at 4mph

then you sprinted at 6mph. If the monitor says you went

7 miles, how long did you run at each speed?

1 hour at 4mph & ½ hour at 6mph

500 pts

Type the answer for 5,4 here.

(Type the question for 5,4 here.)?

100 pts

Solve:

-x + y = 1x – y = 1

No solution

200 pts

Solve:2x + y = 4

-4x – 2y = -8

Infinitely many solutions

300 pts

Solve:

x – y = 05x – 2y = 6

(2, 2)

400 pts

Write a system of inequalitiesthat represent the graph:

y ≤ -2/3x + 3; y > 3/2x – 2

500 pts

Graph:x ≥1x ≤ 4y ≥ -1

y < ½ x + 1