8. the local shop normally sells mars bars for 40 pence. the
shopkeeper says i can buy them for 1/4 less than the normal
price. how much can i buy a mars bar for?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Given abc find the values of x and y. in your final answer, include all of your calculations.

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?