Solve the application problem. Tina decided to build a pen for her new puppy. She decided the length of the pen would be 7 feet and the width would be 4 feet. What will be the perimeter of the new pen? 23 feet 22 feet 28 feet 23 feet​

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.

credit scoring calculations, such as the fico score, look at a few key factors related to your debt. the amount of overall debt you carry, the ratio of your credit card balances to your credit limit (also called credit utilization), and the relation of your loan balances to the original loan amount.