Question

Johnny earns $80 for 4 hours of work. At this rate, how

long would he have to work to earn $1,000 ?

Answer 1

50 hrs

Explanation:

80=4h (h=hours)

h=20 (1hr=20 bucks)

1000=xh (x=number of hrs.)

1000=20x (h=20 so sub that in)

x=1000 divided by 20

which is 50hrs til johnny gets 1000 bucks