Answer:
$54
Step-by-step explanation:
[tex]42/7=6\\48/8=6\\x/9=6\\x=54[/tex]
Hope this helped :D
Answer: $54
Step-by-step explanation:
if we divide 42 by 7, or we divide 48 by 8, we can see that it is 6. so, one shirt costs $6. then, we just multiply 9 (the amount of shirts) by 6 (the cost of a shirt), and we get 54.