63: 15 = __:__
a) 10.5 : 7.5
b) 21:5
c) 20:5
d 1:2

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1