Answer:
y=45+x
y=2x+15
x=30
Step-by-step explanation:
Slope for the function is -1/3.5.
Answer with explanation:
Amount charged by Home Improvement Store for first day=$ 45
Amount charged per day after first day = $ 22
y= Total cost
x=Number of days Rented
Writing the above statement in terms of function
→y=1×$45 +(x-1)×$22
→→Total amount charged(y)=45+22x-22
→→→y=22x+23
is, the required function.
ANSWER

EXPLANATION
The given function is

This function is defined for values where the denominator is not equal to zero.


The domain is

Or
