Yuvia works in a computer store, where she earns a commission of 8 percent of her sales. on monday, her sales were $2,500. she calculates the amount she made on commission:

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

If eh = hg and hg=16, find the diameter of k

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.