Esti has 3 skirts and 5 T-shirts. How many choices does
she have to pick a T-shirt and skirt?

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.