Brock rides his bike 2218 miles to the nature preserve. On his way home, after 1615 miles, he stops at a deli for lunch. How far is Brock from home?

Carrie started with 12 ounces of water when she begin to walk. when she was finish walking she had 2 1/4 ounces of water left. how much did she drank

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0