5. The consumer credit counseling service suggests that the monthly food budget be between 15-30% of income. a. What is Laura’s total monthly food bill Including dining out? b. What percent of her income is spent on food? c. Is Laura below, in or above the recommended interval? Answer please !

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.