Emily is entering a bicycle race for charity. Her mother pledges $0.10 for every 0.25 mile she bikes. If Emily bikes 4 miles, how much will her mother donate?
Because if she donates $0.10 for every 0.25 miles and she bikes 4 miles you would have to be 1.6 because 0.25 x 16=4 so you multiply 16 x 0.10 and there is the answer.
