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
The answer would be graph b.
It would be graph b because the point would be five to the left(West) and two down(South).
Answers are: A, C, D
Note how
(3/20)*20 = 0.15*20 = 3
0.15*20 = 3
(15/100)*20 = 0.15*20 = 3
all expressions lead to the same result of 3
another thing to notice
3/20 = 15/100 = 0.15 = 15%
which are multiple ways to say the same thing just in a different form
55 + 80 + 95 + 100 +115 +90 =535 actual enrollments. 75 + 80 +85 +90 +95 + 100 = 525 predicted enrollments. 535 - 525 = 10 residuals.
Answer:
It would change by 30 points
Step-by-step explanation: If you block the rest of the numbers you would see 63 change to 93. 93-63=30 so it would change by 30 points