Ralph sold brownies for $0.18 a piece in order to earn money to buy baseball cards. if the cards cost $0.90 per pack, and if ralph had no money left over after buying them, what is the least number of brownies he must have sold?

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

there are infinitely many solutions.