Tickets to a school dance are sold for $10 each. The student council spent a total of $400 on set-up costs for the dance. The school's profit (p ), in dollars, from the dance depends on the number of tickets sold (t).
Which function describes the relationship between p and ?
O A. f(p) = 10p - 400
OB. (p) = 10 - 400
OC. p(t) = 10p - 400
OD P(1) = 101 - 400

Based on what i know about mean, this doesn't add up.

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?