Scarlett is playing a video game. she spends 900 minerals to create 18 workers. each worker costs the same number of minerals. write an equation to describe the relationship between m, the number of minerals, and w, the number of workers.

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