A rectangle has a perimeter of 18 cm. Its length is 5 cm more than its width. Find the dimensions. (Hint P = 21 + 2w)

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?