Write two expressions that are equivalent to the product of 7.568 times 20. In one expression , multiply by a power of 10 in the other expression divide by a power of 10. So you're working explain your answer?

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?