-1 is your answer.........
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:
$110
Step-by-step explanation:
We are looking for the decrease in money per desk purchased. Because the x-axis is the number of desks purchased, what we have to find is the (opposite) of the slope. The formula to represent slope can be written as:

We can substitute the points given, (2, 480) and (5, 150) and simplify:

We would multiply by -1 because we are asking for the decrease, and negative increase is decrease. -1 * -110, gives us $110
199, it rounds to 200 because it's closer to 200 than 100. It is also closer to 200 than to 190. And finally, 1 + 9 + 9 = 19
The cordoned are 7.8 and 466.0006