A course that costs $500 will allow you to get a job that pays $2 more per hour than your current job. How many hours will you need to work at the new job before your investment in education has "paid off"?

Given:
Cost of course : $500
number of hours : x
pay per hour : 2

2x = 500
2x/2 = 500/2
x = 250 hours

I need to work $250 hours earning $2 per hour to pay off my investment in education amount to $500.

I did not consider the pay from my previous job because it is not relevant in the computation. The $2 extra pay from the new job is the only amount I can spare to pay for my educational investment.

Answer Link

calculista calculista · Answer 2 · 2018-08-11T16:00:51+02:00

Let

x-------> number of hours required to pay for the course

we know that

the total cost of the course is $[tex] 500 [/tex] and the new job pays $[tex] 2 [/tex] more per hour than the current job

There is not enough data in the problem to calculate the total payment, so only the additional payment of $[tex] 2 [/tex] per hour will be considered.

Hence

Divide $[tex] 500 [/tex] by $[tex] 2 [/tex] to obtain the number of hours

[tex] x=\frac{500}{2} \\ \\ x=250hours [/tex]

therefore

the answer is

[tex] 250 [/tex] [tex] hours [/tex]