The cordoned are 7.8 and 466.0006
45th percentile means that 45% of the data fall below that number while 55% (that is, 100-45) fall above it.
Now, arranging the number in ascending order;
$60, $85, $95, $105, $120, $145, $155, $175, $190, $215, $235, $240, $260, $285, $325
The total number of counts = 15
Then,
Index = 15*45% = 15*0.45 = 6.75
Round up,
Index = 7
The,
7th number = $155
Therefore, 45th percentile value of the data = $155
It’s 36x!! hope this helps
Answer:
7. 
8. 
9. 
10. 
Step-by-step explanation:
7. Solve for x:

Separate variable and numbers into different sides of inequality:

Divide the inequality by 3:

8. Solve for x:

Eliminate the brackets:

Separate variable and numbers into different sides of inequality:

Divide the inequality by 10:

9. Solve for x:

Solve two inequalities
and
separately:

and

So,

10. Solve for x:

Add 1:

Divide by 3:

Answer:
4 quarts
Step-by-step explanation: