Answer:
Final answer is
.
Step-by-step explanation:
Given expression is
.
Now we need to find about what value for c will make the given expression
, a perfect square trinominal.
Coefficient of middle term that contains x, in
-7.
Take half of that so we get
.
Then take square of the half value.
We get
.
We add the square value to make perfect square trinomial.
Hence final answer is
.
<u>Answer:</u>
C. Each additional t-shirt being printed will increase the total cost by $11.
<u>Step-by-step explanation:</u>
We know that the total cost of custom t-shirts, y, in dollars, for x t-shirts is given by:

Here 11 is the price of the shirt, x is the number of shirts that are printed and 25 might be some additional charges.
For each additional shirt that is printed, the total price, y, will increase by $11 so the correct answer option is C.
Answer:
Step-by-step explanation:
First you need to find the area then divide that by 14