Answer:
$15/h
Step-by-step explanation:
"dollars per hour" means "dollars divided by hours". To find it, divide the number of dollars by the number of hours.
($60)/(4 h) = (60/4) $/h = $15/h
452.83
I don't know I'm sorry I will tell you another answer asks me to
480 * 0.04 = 19.2
$19.20