The table shows the time Mr. Levy spent tutoring two of his students and how much he was paid. Write an expression to show how much Mr. Levy will earn in h hours. How many hours must Mr. Levy tutor to earn $48? Justify your answer.
Mr. Levy’s Tutoring Hours Pay Carlene 4hrs $32
Albert 7hrs $56

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

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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.