Answer:
Compound interest calculator. Here's how to use NerdWallet's calculator to determine how much your money can grow with compound interest
Step-by-step explanation:
Answer: Reply to this with the "following equations" so i can have those to work from.
do you have a clearer picture please? I can help :))
So the first thing you're gonna wanna know is how many miles Brian is riding per day so
16/2= 8
Then you'll want to do the following steps
16 × 5 = 80
8 × 5 = 40
80-40 = 40
Sandi rode 40 more miles then Brian in five days
Hope this helped!