How many solutions exist for 0.75 (x+40) = 0.35 (x+20) + 0.35 (x+20)

You give a salesperson $20 for a purchase and receive change. Which function would you use to find the amount of change from a $4.50 purchase? What is the correct change? a. a (c) = c - 20; $5.50 c. a (c) = c - 20; $15.50 b. a (c) = 20 - c; $5.50 d.

What is the quotient of six times a number and 16

How do you solve for m using the equation 5.01cm^3=m/1.2cm^3

Simplify 9r-2s-4r-3s

What is tangent of 52?

8 out of the 10 of the people at the circus are kids. If 575 tickets are to be sold how many are kids

What number can you add to √5 to get a rational number? A.) - √5 B.) √5 C.) 0 D.) 5

Which statement best describes the area of the triangle shown below? It is one-half the area of a rectangle of length 4 units and width 2 units. It is one-half the area of a square of side length 4 units.

Claire has two $20 bills, two $5 bills, and three $1 bills. Terrance has one $100 bill. How much more money does Terrance have? Explain.

A bake made 2 batches of chocolate chip cookies. Each batch has 6 cookies in it. Then he made an additional 5 oatmeal cookies just in case someone didn't want chocolate chip. How many cokies did he bake total?