Pls answer only not a link pls​

12 is 33 1/3% of 36 what is the whole

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

1: 4 if the wew 35 surfboards at the beach how many were short boards?