A company sells two sizes of rugs. A small rug sells for $11.00 and a medium-size rug sells for $15.00. The company sold 75 rugs last month and had $925 in sales. Let x equal small rugs and y equal medium rugs. Which of the following system of equations can be used to determine how many of each type of rug was sold? (5 points) x + y = 75
11x + 15y = 925

x + y = 925
11x + 15y = 75

11x + 15y = 75
11x - 15y = 925

x + y = 26
11x + 15y = 925