Find the amount of annuity. amount of each deposit: $6200 deposited: semiannually rate per year: 6% number of years: 5 type of annuity: ordinary

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.