SOLUTION: 19. A store sold a total of 23 shirts. The total value of the sales was $310, with short-sleeved shirts selling for $10 each and long-sleeved shirts selling for $20 each. Which sys
Question 1073446: 19. A store sold a total of 23 shirts. The total value of the sales was $310, with short-sleeved shirts selling for $10 each and long-sleeved shirts selling for $20 each. Which system of equations represents the situation? Answer by ikleyn(52802) (Show Source): You can put this solution on YOUR website! .
x + y = 23, (1)
10x + 20y = 310. (2)
x = the number of short-sleeved shirts.
y = the number of long-sleeved shirts.