Answer:
-1 1/4
Step-by-step explanation:
The 25 box is a better deal:
The 25 box is about $0.16 per diaper and the 89 is about $0.21/d.
Hope this helps!
Answer:

Step-by-step explanation:
Suppose the electrician spends t hours at the house working.
Amount charged for every house call by electrician = $50
The electrician earned a total of $400 for a 5 hour job.
Also, C denotes total cost of the electrician's services.
So, the equation for C in terms of t is given below.

Here, 
Answer:
y=(5/4)x-5/4
Step-by-step explanation:
First we need to find the slope:

=
=5/4
The SLops is 5/4
point-slope forum is
y=(5/4)x-5/4
(i think)