Question

Mrs. Wright put 250 grams of hay into her guinea pigs' cage for them to eat. If they ate 85 grams of hay, what percent is LEFT in the cage?

Answer 1

66%

Explanation:

5 =250/50 = 2% of 250

So 85=17*5=34% of 250

So the percent left is (100-34)%=66%