Stephanie borrowed $12,000 at a 5% interest rate for 8 years. what was the interest?

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

Find the ratios of the corresponding sides

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9