PLEASE HELP...ive been needing this answer to this for awhile and i give HIGH POINTS Jaime is 2 years older than Alejandra. In 5 years the sum of their ages will be 80. How old is Jaime now?

Thank! I'm giving 15 points.

Which of the following is not a subset of {1,2,3}?

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.

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?