What is the answer to 4[5(12 3)-2]-7

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true