Anaaguayo2447 Anaaguayo2447

27-11-2018
Mathematics

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For a house painting job, Erica can be paid $250 plus $10 per hour. She wants to earn at least $400 in one day.

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tramserran tramserran

27-11-2018

Answer: Erica needs to work at least 15 hours in one day

Step-by-step explanation:

10x + 250 ≥ 400

-250 -250

10x ≥ 150

÷10 ÷10

x ≥ 15

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