Question

During the fall, you charge $10 to go to a house
and rake the leaves and an additional $8 for
every hour that you rake the yard. If you earned
$42, how many hours did you spend raking the
leaves?

Answer 1

Answer:

4 hours

Step-by-step explanation:

you take 42-10 because you take the total you made minus the $10 you chare to go to the house

then you take 32 divided by 8 for each hour spent

= 4 hours spent raking

Answer 2

If he earned $42 he spent 4 hours raking the leaves

During a fall he charges $10 to go to a house and rake the leaves and an additional $8 for every hour that he rakes the yard.

Therefore, the equation can be represented as follows;

Linear equation

• y = 8x + 10

where

x = number of hours

y = total charges

Therefore, If he earn $42 the number of hours worked can be calculated as follows:

• 42 = 8x + 10

8x = 42 - 10

8x = 32

x = 32 / 8

x = 4

Therefore, he works 4 hours to earn a total of $42

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