the marked price of an article is 25% above it's selling price and the cost price is 30% less than it's marked price. find the discount percent and gain percent

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

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.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?