Answer:
However much he had on his card in the first place.
Step-by-step explanation:
Say he had $500 on his card. He took 0 rides ( no rides ) so he doesn't lose any money. Leaving him with his starting amount, $500.
5x5x2x7x2x2 is the one i got
The formula is V=Bh
You'd get the base (it's a circle so you'd have to do A=pie*radius square)
Once you find the base, you mutliply it by the height
I am working on this in school, this is how we are being taught to do this type of problem:
First, convert the 9.5% to 0.095. Then multiply:
10,000 x 0.095 x 90 = 85,500
So, the answer should be: $85,500 interest.
