Answer:
22
Step-by-step explanation:
Equation: 10x + 30 ≥ 245
10x + 30 ≥ 245
(-30 on both sides)
10x ≥ 215
(divided by 10 on both sides)
x ≥ 21.5 or 21 hours and 30 minutes
*Because I’m guessing that Xitlali can‘t just work 30 minutes (they can only work in full hours to get paid), the actual answer would be 22 hours.
Answer:
21.5 or 22 hours
Step-by-step explanation:
She needs to earn $245
Her bonus is $30
$245 - $30 = $215
He has to earn $215 apart from her bonus.
Each hour she earns $10
No. of hours to earn $215 = 215/10 =21.5
She wil work 21.5 hours to earn $215 plus her bonus $30 = $245
If she can't work half an hour then If you approximate it will be 22 hours for $250.
