IM Algebra Unit 2 Test

• x = -10

• x = - 6

• x = 6

• x = 10

• c>0

• t<0

• c + t =300

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Pick the correct graph.

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• (15,15)

• (20,12)

• (10,5)

• (25,4)

• yes

• no

Write an inequality to show the number of necklaces, n, the artist must sell to make a profit.

• n<8.18

• n>18

• n<18

• n>8.18

A student has started a lawn care business. He charges $15 per hour to mow lawns and $20 per hour for gardening. Because he is still in school, he is only allowed to work for at most 20 hours per week. His goal is to make at least $300 per week.

Let x = the _______ mowing the lawn.

Let y = the ______ gardening.