Lester bought 6.73 pounds of bologna at the deli. renee bought 1.41 pounds of bologna. how much more bologna did lester buy than renee? do not include units in answer

Solve the system of equations. y= 2x y= x^2 - 15

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.

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents