You have recently purchased a new truck for $20,000, by arranging financing for the next five years. You are curious to know what your new truck will be worth when the loan is completely paid off. Assume that the value depreciates at a constant rate of 15%. What is the initial value?

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.

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

Does the point (1, sqrt 7) lie on circle shown.