A store donated a percent of every sale to charity The total sales were ​$9,850 so the store donated ​$591. What percent of ​$9,850 was donated? I need the answer asap!

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?