Harold bought 3 pounds od red applesand 4.2 pounds of green apples from Blue Star Company, where both kinds of apples were $1.75 a pound. How much did Harold spend on apples?

2,3,5,7,11,13 find the next 5 numbers

How to solve linear equations

Complete the square to rewrite the following equation. Identify the center and radius of the circle. You must show all work and calculations to receive credit. [x^2 - 4x + y^2 + 8y = - 4]

Solve this inequality: 3p - 6 > 21. A. p > - 5 B. p > 5 C. p > 9 D. p > - 9

Why do new cars costing $20,000 rent for $40 a day, while tuxedos costing only $500 rent for around $90?

Calculate dy/dxif y = 4x3 + 3x2 + 2. A. 12x2 + 6x B. 12x3 + 6x2 C. 12x3 + 6x2 + 2 D. 12x2 + 6x + 2

A train leaves Little Rock, Arkansas, and travels north at 60 kilometers per hour. Another train leaves at the same time & travels south at 65 kilometers per hour. How long will it take before they are 500 kilometers apart?

Use binomial thereom to expand (x+6) ³

How much interest is earned in one year on $5,000 at an interest rate of 3%?

What is 9/15 in equivalent form