An accountant is analyzing the costs and number of customers for a chain of movie theaters. The function below models the profit per customer, in thousands of dollars, when n thousand customers go to the theaters. f(n)=(2n2+n−4)÷n Which equation is equivalent to f(n) ? A. f(n)=2n+1−4n B. f(n)=2n−3 C. f(n)=2n+1−4nn D. f(n)=2n−3n

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a