What is the rate $150/25
written as a unit rate?
A.

$30/5
B.

$6/1

C.

$4/1
D.

$125/2

Polynomial that can be factored as (3x-4)(3x+4)

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

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.