Shea wrote the expression 5( y + 2) + 4 to show the amount of money five friends paid for snacks at a baseball game. Which expression is equivalent to the one Shea wrote? 5 + y + 5 + 2 + 4
5 ⋅ y ⋅ 5 ⋅ 2 + 4
5 ⋅ y ⋅ 4 + 5 ⋅ 2 ⋅ 4
5 ⋅ y + 5 ⋅ 2 + 4

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7