3. A doggie daycare charges $10 to pick up your dog from your house, and an additional fee for each hour your dog attends daycare. If your total charges come to $31.25, for 8.5 hours, what
is the hourly fee?

$2.50

Step-by-step explanation: We want to find the rate that we have to pay the daycare for each hour. This rate does not include the initial 10 dollar fee, but the total charges do, so you begin by subtracting 10 from 31.25, which gives you how much you paid in total for the hourly fees. And since you had to pay for 8.5 hours, you divide 21.25 by 8.5, to get the hourly fee for the daycare, which is; 2.50.

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

29933333.33

step-by-step explanation: