Martha is making 30 ice cream sandwiches in a 1/3 with peanut butter ice cream and 1/5 of the remaining vanilla The rest will be chocolate how many ice cream sandwiches will be chocolate 

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar, how much will the car be worth in 8 years?