Answer: 3.5 minutes per problem
Step-by-step explanation: To find the average divide 49 by 14 to get 3.5.
Answer:
One solution
Step-by-step explanation:
we have
---> equation A
---> equation B
Solve the system by graphing
Remember that the solution of the system is the intersection point both graphs
using a graphing tool
there's only one point of intersection
so
The solution is the point (0,4)
see the attached figure
therefore
The system of equations has only one solution
(3-2)-1=0
3-(2-1)=2
Boom! Done
It is B because u need enough for it to do it right
Answer:
$27.69
Step-by-step explanation:
Given
Monthly budget (See attachment)


Required
Determine the closest hourly wage
From the attachment, the monthly budget is:

First, we calculate the closest weekly earnings.
Since a month = 4 weeks.
Then


Next, we calculate the hourly earnings:
Since 1 week = 40 hour
Then


<em>From the list of options, the closest is: $27.69</em>