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Lesson 10 Solving Inequalities

Last updated almost 6 years ago

12 Nsɛmmisa

1

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11.

Mrs. Watermelon needs to have her car repaired but does not want to spend less than $375 for the repairs. The mechanic says that the part needed for the repair will cost $100 and the labor will cost an additional $40 per hour. Which inequality below represents the greatest number of hours the mechanic can work without exceeding Mrs. Waterman’s budget?

140x < 375

40 + 100x > 225

100 + 40x < 375

100 + 40X > 375

1

1

1

1

1

1

1

1

1

1

1

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12.

Skate World offers birthday parties for a fee of $130 plus $3 per person. If you can spend no more than $190 on your party, what is the maximum number of people who can attend?

15

12

20

14

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1.

Do the calulations on the paper, and then type in your final answer.

x > 3

x < 3

x > -3

x < 3

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Do the calulations on the paper, and then type in your final answer.

x is greater than or equal to -2

x is greater than or equal to -2

x is less than or equal to 2

x is less than or equal to -2

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Do the calulations on the paper, and then type in your final answer.

n is greater than or equal to 0

n is greater than or equal to 2

n is less than or equal to 0

n is less than or equal to 2

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Do the calulations on the paper, and then type in your final answer.

n > 3

n < 3

n > -3

n < -3

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

Do the calulations on the paper, and then type in your final answer.

n is less or equal to 0

n is greater or equal to 0

n is greater or equal to 5

n is less or equal to -5

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Do the calulations on the paper, and then type in your final answer.

p is greater or equal to 2

p is less ot equal to 2

p is greater or equal to 1

p is less or equal to -1

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

Do the calulations on the paper, and then type in your final answer.

k > 8

k < -8

k > 2

k < 2

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

Do the calulations on the paper, and then type in your final answer.

n < 4

n > -2

n < 6

n > 6

Asemmisa {{asɛmmisaAhyɛnsode}}

9.

Do the calulations on the paper, and then type in your final answer. For example: x>1or x is greater than 1.

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Do the calulations on the paper, and then type in your final answer. For example: x>1or x is greater than 1.