Answer:
Cost of each blank shirt is less than or equal to $ 5.5
Step-by-step explanation:
Let x denotes cost of each blank shirt.
Total number fo shirts bought by Tyina = 12
Amount charged for each shirt to have the club logo = $2.75
So,
Amount charged for 12 shirts to have the club logo = 
As Tyina cannot spend more than $99,

Now solve the inequality.

So,
Cost of each blank shirt is less than or equal to $ 5.5
Answer to the problem is 18x^4
Answer:
Step-by-step explanation:
<h2>4/x=2/10</h2>
cross multiplication:
4*10=2*x
40=2x
x=40/2=20
<h2>w/2 = 4.5/6.8</h2>
6.8w=2(4.5)
6.8w=9
w=9/6.8=1.32352941