Sarah bought a lawnmower for $320. she sign up for the buy now pay later plan at the store with the following conditions $100 down and payments of $25 for the next 12 mouths. the extra cost paid by taking this plan is equivalent to what actual yearly rate of interest

Me. i can't figure out this question. give an explanation too. .

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?