Solve each equation for x.

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount