Answer: D. It depends on the cost of the shirt as to which coupon will help John pay the lowest price.
Step-by-step explanation:
You do not know how much a 20% discount is unless you know the price of the shirt. This can be more or less than $20, so you don’t know.
Hope this helps!
Answer:
<h2>DNE</h2>
Step-by-step explanation:
Given the limit of the function
, to find the limit, the following steps must be taken.
Step 1: Substitute the limit at x = 0 and y = 0 into the function

Step 2: Substitute y = mx int o the function and simplify


<em>Since there are still variable 'm' in the resulting function, this shows that the limit of the function does not exist, Hence, the function DNE</em>
One is negative eighteen
two is thirteen thousand six hundred feet
three is negative six four is negative five point twelve
<span>-3s^2-s+10
= (3x - 5)(-x - 2)
hope that helps</span>
Answer:
Step-by-step explanation:
Given that the dollar cost of producing x appliances is

A) Average cost can be obtained by dividing c(x) by units = x
i.e. average cost = 
B) Marginal cost = dC/dx = 
When x=140 marginal cost 
C) We calculate
c(140) = 
c(141) = 
Marginal cost = difference = 33.80
Same as 34 shown in marginal cost.