I went to the grocery store and I have $45 in my pocket. I spent $23.50 on meat, $11.25 on fruits and veggies and $5.75 on drinks. How much did I have left.

Factor this polynomial completely x^2-64

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

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?