Amanda has certain amount of money if she spends 12$ then she has 1/5 of the original amount left how much money did she have originally.

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1