Ineed 3 2/5 cups of sugar for my recipe. how many cups of sugar do i need if i am tripling the recipe?

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

If 25% of y is 30, what is 60% of y?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?