E, 56, because you have 28 dollars, and you have to multiply that by two to get half dollars. 28*2=56.
Answer:que?
Step-by-step explanation:
Answer:
Huh I don’t understand this one but I got you
Step-by-step explanation:
Answer:
rental fee = $6
average cost for 6 hours = $2.50/hour.
Step-by-step explanation:
x + 1.50*6 = 15 where x = the initial rental fee
x + 9 = 15
x = $6
The rental fee is $6.
For 6 hours, the cost per hour works out to 15/6 = $2.50