Mathematics: Haruka owns an umbrella factory. the revenue, rrr, she makes from selling nnn umbrellas is given by the function r(n)=18nr(n)=18nr, left parenthesis, n, right parenthesis, equals, 18, n, and the profit, ppp, that she makes from selling nnn umbrellas is given by the function p(n)=17n-5p(n)=17n−5p, left parenthesis, n, right parenthesis, equals, 17, n, minus, 5. let eee be the expenses that haruka incurs from producing nnn umbrellas. write a formula for e(n)e(n)e, left parenthesis, n, right parenthesis

BET thanksStep-by-step explanation:...

Haruka owns an umbrella factory. the revenue, rrr,

eddyreynoso6388

31.05.2020

E(n) = n + 5

Explanation:

The profit is the difference between the amount of money received as a revenue and the amount of money spent as expenses.

This means that:

Profit = Revenue - Expenses

Rearrange the formula to solve for the expenses, we get:

Expenses = Revenue - Profit

We are given that:

Revenue = R(n) = 18n

Profit = P(n) = 17n - 5

Substitute in the above formula to get the formula for expenses as follows:

E(n) = R(n) - P(n)

E(n) = 18n - (17n-5)

E(n) = 18n - 17n + 5

E(n) = n + 5

Hope this helps :)

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