Answer:
18+45x
Step-by-step explanation:
Good morning Mr. William I wanted to ask you if it is still possible to change an elective class
If we assume the number of polo shirts have been sold is x, the number of casual shirts have been sold will be 4x.
x*18+4x*9=$1080
(18+36)x=$1080
54x=$1080
x=20
The number of casual shirts have been sold is 4*20=80
Answer:
50.265 inches
Step-by-step explanation: