Acarpenter is building a bookcase the perimeter of the top is 108 in. what length must the stock be if the width is 8 in.?

Which statements regarding efg are true? check all that apply.

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

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.