Due to crime rates in a certain city, home values depreciate by 4% each year. If a home was purchased $315,000, which equation best describes the value of
the home in t years
a) y = 315,000(0.04)*
b) y = 315,000(0.96)*
c) y = 315,000(1.04)*
d) y = 315,000(1.96)*

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3