Question

18. Jeremy has a balance of -$54 in his account. He earns $9 per hour working at a photo lab.

How many hours will he need to work in order for his balance to be zero?
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He will have to work
hours before he has
hours before he has a zero balance.
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Answer 1

Jeremy needs to work 6 hours at $9 per hour to bring his account balance from -$54 to $0.

Step-by-step explanation:

Jeremy needs to calculate how many hours to work to bring his account balance up from -$54 to $0. Since Jeremy earns $9 per hour, we can set up an equation to find the number of hours he needs to work. Let 'h' represent the hours Jeremy needs to work. Therefore, we have:

9 × h + (-$54) = $0

To solve for 'h', add $54 to both sides of the equation:

9 × h = $54

Now, divide both sides by $9 to find 'h':

h = $54 ÷ $9

h = 6

So, Jeremy needs to work 6 hours in order for his balance to be zero.