20. Write a linear function ff with f (0) = 7f (0) = 7 and f (3) = 1f (3) = 1.

22. Write a linear function ff with f (5) = - 1f (5) = - 1 and f (0) = - 5f (0) = - 5.

Question. if eli is guessing when he chooses a super bowl winner (that is, he mentally flips a fair coin to decide which team he chooses as the winner), what is the probability that eli chooses 7 winners in a row

A company produces and sells a single product. Product sells for $320 per unit and variable expense is $96.40. Monthly fixed expense is $319842. What is monthly break even in total dollar sales?

Which of the following equations is not equivalent to the others? y = - 3x - 4 y = - 3x + (-4) y = - 4 + 3x y = - 4 - 3x

5x-2y=30 Complete the missing value in the solution to the equation. (8,)

Whats an explicit rule for this? 14, 20, 26, 32, etc. Write an explicit formula for the nth term an.

Which equation forms a pair of linear equations with 9x+12y=48 such that the system has no soulution?

What is the percent of decrease from 155,000 to 140,00

A telephone company charges $0.30 for the first 4 minutes of a call and $0.18 for each additional minute. How long can a person talk for $3

determine if these equations are true or false A. 50 tens x 4 hundreds = 40 tens x 5 hundreds B. 24 x 10 x 90 = 90 x 2400

A shipment of 9 microwave ovens contains 2 defective units. A restaurant buys four of these units. What is the probability of the restaurant buying at least three nondefective units?