A certain store sells only T-shirts. Let the random variable X represent the number of T-shirts bought from the store on any day, with a mean of 75 and a standard deviation of 20. Let the random variable Y be the total revenue from
this store on a randomly selected day. If the store charges $15 per T-shirt, what are the mean and standard
deviation of Y ?

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

alaska, florida, nevada, south dakota, texas, washington and wyoming, tenessee and new hampshire.

step-by-step explanation:

for certain loans like mortgage loans, lenders scrutinize your debt to income ratio when you are applying for credit because it them evaluate your ability to repay your debts.

the answer is 15.50 for one mile

b) is slope: 0   y- intercept 15.5