Answer:
a. square root of 5
b. square root of 13
c. 9
d. 13
Step-by-step explanation:
The cost is the number of videos (V) times the cost of a video, plus the monthly fee.
C=2.25V+5
Answer:
Step-by-step explanation:
We are given the following in the question:
Let P be the number of professor and S be the student in a college.
According to the question:
There are 19 times as many students as professors.
We have to write an equation to show the given relationship between professors and students.

The above situation is the situation that represents the given relationship.
Answer:
$38.40
Step-by-step explanation:
to get your total you multiply
48 x 20% =9.60
then you subtract 48.00 - 9.60 = $38.40
Assuming it is a right rectangular prism, the volume is 126 sq. in.
V = area of base * height = 18 * 7 = 126