Someone help me pls
i need it now
just simply choose the letter of the correct answer

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Hurry which expression is equivalent to 3√x^5y?

Yvaries inversely as x. y =12 when x=5. find y when x=4