Answer:
- Number of times that Noah volunteered at pet shelter.
- Number of times that Keith volunteered at pet shelter.
Step-by-step explanation:
After reading the statement of the problem, the following variables are described below:
- Number of times that Jason volunteered at pet shelter.
- Number of times that Noah volunteered at pet shelter.
- Number of times that Keith volunteered at pet shelter.
The following two relations are presented herein:
Noah and Jason
Jason and Keith
The relationship between the number of times Noah and Keith volunteered is:
Answer:
x = 12
Step-by-step explanation:
it will be 31,995 but we have to estimate yo the nearest cent so 10 cents
Answer:
$2.35 for one video
Step-by-step explanation:
You set up two equations:
$7.50= p + 2v
$12.20= p + 4v
You then set both equal to p
p=-4v+12.20 and p=-2v+7.50
So you can set them equal to each other and solve for v (the cost of one video)
v= $2.35
Answer:
The answer is 10 minutes.
Step-by-step explanation:
First, convert the known amount of time to a fraction.
6/21 (min over hot dogs).
Set up a proportion.
6/21 = m/35 (m being the number of minutes)
Cross multiply.
210 = 21m
Solve for m. (divide each side by 21)
m = 10
I hope this helps! :)
