Afactory worker earns $150 each day plus $5.25 for each widget that he makes. if he earned $370.50 for one day of work, how many widgets did he make?

3

42

64

70

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