If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Wyatt uses 3/4 gallon of paint to paint two identical doghouses Wyatt has 5 1/2 gallons of paint A) assuming that the doghouses are identical how many doghouse in all can Wyatt paint with 5 1/2 gallons of paint B) how many gallons of paint will

0.555 rounded to the nearest thousandth

a movie ticket cost $9 a concert ticket cost $45. which equation can be used to find how many times as much the concert ticket cost than the movie ticket?

I sold 8 of which were ducks what the next donut sold will be a duck

Solve 2x2 12x - 14 = 0 by completing the square. 2 (x 6) 2 = 26; x = - 6 square root 13, x = - 6 - square root 132 (x 6) 2 = 20; x = - 6 square root 20, x = - 6 - square root 202 (x 3) 2 = 32; x = 1, x = - 72 (x 3) 2 = 32; x = 13, x = 19

In triangle abc, ab=90 in, bc=80 in, and angle b measures 50°. what is the approximate perimeter of the triangle? a) 242.4 in. b) 265.3 in. c) 308.3 in. d) 324.1 in.

The sum of two numbers is 180. one number is 5 times the number

What is the vertex of the parobala y = (x-5) (x-1)

7.25 (x + 1.5 · 10)

Simplify: (2x^-2/y^3) ^-4