Jim wanted to know the age of his math teacher, ms. greenberg the teacher said that if he added 28 to her age and then doubled it the total would be 120 how old is jim’s teacher

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

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.

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2