Elaine bought 11 feet 8 inches of fancy ribbon for $392. The spool was stained and some length of
the ribbon was soiled and not usable. She quickly
sold the remaining ribbon to George at a per-inch
price of 3/7 higher than she paid for it. Altogether,
she made a profit of $28. What percentage of the
ribbon was soiled?

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

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.

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2