Show your work.
1. a = 16, b = 63

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

What is the y intercept of f(x)=(1/2)^x?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?