Acar rental agency advertised renting a car for $ 26.95$26.95 per day and $ 0.28$0.28 per mile. if greggreg rents this car for 22 days, how many whole miles can he drive on a $ 250$250 budget?

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.