The answer would be [4, infinity)
If you would like to find the function that gives the profit Betty makes by selling a number of glasses of lemonade, you can find this using the following steps:
p ... profitg ... glasses of lemonade
f(g) = p = g * $1 - $50
The correct result would be f(g) = g * $1 - $50.
credit to Neuron, <span>Ambitious
verified answer from him
brainly.com/question/1638432</span>
<span>(2n^2 + 5n + 3)(4n – 5)
= 8n^3 -10n^2 + 20n^2 - 25n + 12n - 15
= 8n^3 + 10n^2 - 13n - 15
answer is </span><span>A. 8n^3 + 10n^2 – 13n – 15
hope that helps</span>
The answer to the question I believe is 3.