Answer:
If Benny makes $20 an hour babysitting, his 35% increase would be:
35% of $20 = 0.35 x $20 = $7
This means that Benny could make an extra $7 per hour if he babysits an extra kid. Therefore, his new hourly wage would be:
$20 + $7 = $27
So, if Benny babysits an extra kid, he could make $27 per hour.
Explanation: