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An electrician charges $50 to make a house call and $40 for each hour worked. if you have $200, can you afford a repair that takes 4 hours to complete?

1 Answer

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No, it would cost $210.
Each hour charges $40. 4 hours alone is $160.
On top of that, calling the electrician is a flat rate of $50. In total, it would cost $210.

More mathematically, you could set up an equation.

(Price) = $50 + $40 * (hours)

Then plug in 4 hours

price = 50 + 40*4
= 50+160
= 210
User KingRanTheMan
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