Does anyone know how to simplify? 5y(2y-3) + (2y-3) = ? a. (5y +1)(2y-3) b. (5y+1)(2y+3) c. (5y-1)(2y+3) d. (5y-1)(2y-3) e. 10y(2y-3)

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