A man borrows $800 for 2 years at a simple interest rate of 20%. What is the total amount that must be repaid

1foot = 12 inches; 1 yard = 3 feet

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k