Answer:
42y-48
Step-by-step explanation:
6 x 7
6 x 8
Answer:21
Look at attatched file.
Let s equal the cost per shirt.
First, we are going to multiply the cost of one shirt to the sale of 25%
0.25s
Second, we are going to multiply by 3 since you are buying 3 shirts.
* 3
Put together.
0.25s * 3
Best of Luck!
