Brant rented a paddle boat it cost 6.50 to rent the boat Plus 2.25 per hour for a fraction of an hour a proportional amount is charged Brandt use the paddle boat for 1 1/2 hours Brett paid with a $20 bill how much change did Brent receive

$10.13

Step-by-step explanation:

Given the rent fee is $6.50 plus $2.25/hr proportionally charged on hours used.

#We calculate bills total expenses after 1 1/2 hrs:

#Subtract bills total expense from the amount he gives to determine the balance amount:

Hence, Brent's change is $10.13

a² + b²= c²

24² + 7² = c²

c= 25

answer: y=4000x+14000

step-by-step explanation: