The total surface area of a cube is 294cm^2. work out the volume of the cube

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not