30% of what number is 21

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

Slope=0 through 4,-2

Investors buy a studio apartment for 240,000 dollars. Of this amount, they have a down payment of 24.00 dollars. their down payment is what percent of the purchase price? what percent of the purchase price would a 12.00 dollar down payment be?

What best defines 3 to the power of 2 over 3

Greye wants to tip the server at a restaurant more than 15%. If Greye's bill was $30.00 before the tip is applied, which inequality can he solve to find an amount, in dollars, he can give the server? t>15 (30) t>0.15 (30) 15t>30 0.15t>30

I collected $0.05 at the recycling plant for each of her 78 cans how much money did she collect all together

What is 0.096 in word for

B and a win some money and share it in a ratio of 3:4 person b gets 39 how much does person a get?

Jessa bought 15 pieces of ribbon each piece of ribbon was 2.25 yards long what isbthe total amount of jessa bought

On Friday, the With-It Clothiers sold some jeans at $25 a pair and some shirts at $18 each. receipts for the day totaled $441. On Saturday the store priced both items at $20, sold exactly the same number of each item, and had receipts of $420.