If dried pineapple is selling for .25 $ each ounce i spent a total of 2.65$ on pineapple how many ounces did i buy?

What is the gcf of 20c^3-5c^4+30c^6

Solve 30% of what = 60 step by step

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13