If Jacob earns 20$ per month but spends 10$ every 2 weeks. How much money does Jacob earn in 1 year?

A(t)=728(1+0.04)^t how much money did aditya originally invest

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

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.