There are 4 elephants in the preserve. each elephant eats 2 1/4tons of vegetation in a week.

how much vegetation do the elephants eat in a week?

express your answer in simplest form.

Since there are 4 elephants, they would eat 2 1/2 tons multiplied by 4 each week.

So. Change 2 1/2 to an improper fraction.  5/2

Then multiply 5/2 by 4/1.

20/2

Then simplify.

10 tons a week is your answer.

The first one is 2/3the second is 1/160the third is 4/125

B-simple yes/no questions