Since the company spends 20$ on each doll and sells each for 30$ thats a 10$ profit.
If the company spends 400$ on promotion it would take 40 dolls since
400$ / 10$(amount of profit per doll) = 40
so to make the promotion back it would be 40 dolls but the question was to make PROFIT so it must be 41 dolls
Answer:
an isos. triangle
Step-by-step explanation:
Answer:
where are the choices
Step-by-step explanation:
?
7x-23+11x+23=180
4x+0=180
4x/4=180/4
X=45
Answer: x=45
Answer:
The domain of g(x) is -3 to infinity
Step-by-step explanation:
Given

Required
Determine the domain of g(x)
We start by expressing the content of the square root in the following form:

Subtract 3 from both sides



This can be expressed using interval notation as follows:

<em>Hence, the domain of g(x) is -3 to infinity</em>