Respuesta :
5x + 10y = 100 , 5 represents “x” short sleeves cost 5 dollars so 5 times the amount of shirts sold then 10 represents “y” long sleeves cost 10 dollars so that is times to get the amount of shirts sold once u get how many have been sold u add them and that gets 100 .
Answer:
5x + 10y = 1,750 and x + y = 100
Step-by-step explanation: