Seventy-five (75) customers at Crummy Burger today were entered in a drawing. Three names will be drawn, and each will win a prize.

Determine the number of ways that the prizes can be distributed if all 3 prizes are a $10 gift card.

Bonus If a pair of fair six-sided dice are tossed, what is the probability that the sum is even OR greater than 7?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Which expression is equivalent to 64 - 9x^2?