A brownie recipe calls for 1/3 cup of
cocoa and 2 cups of flour. If Casey wants to make a larger batch and uses 7 cups of flour, how much cocoa is needed?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?