When you arrive at the music store to buy the CDs and cassettes for the 10 people mentioned in example 6, you find that the store is having a sale. CDs now cost $11 each and cassettes now cost $7 each. Write an expression for the new total amount you will spend. Then evaluate the expression when 6 of the people get CDs.

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.