The first showing of a new movie at the local movie theatre sold a total of 650 tickets. a ticket purchased at the door costs $11.50 and pre-purchased ticket costs $8.50. the total ticket sales for this movie were $6725. how many of each type of ticket were sold?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

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.

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day