Mathematics

Elian Yu

17 August, 08:17

The concession stand at the high school football stadium South hot dogs and hamburgers to raise money for the High School athletic programs each hotdog sold earns the program's $0.50 Annie chamber sold earns $0.75 this week the concession stand sold a combination of 230 hot dogs and hamburgers and earned $138.50 for the athletic programs if X represents the number of hot dogs sold and Y represents the number of hamburgers sold which system of equations represents this situation

A 0.75x + 0.50y = 230

x + y = 138.50

B 0.50x + 0.75y = 138.50

x + y = 230

C 0.75x + 0.50y = 138.50

x + y = 230

D 0.50x + 0.75y = 230

x + y = 138.50