You have 96 grams of a radioactive kind of vanadium. How much will be left after 32 days if it’s half life is 16 days?

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?