A computer store buys a computer system at a cost of $474.60. The selling price was first at $ 791 , but then the store advertised a 40 % markdown on the system. Answer parts a and b.

Paul Curcio earns $7.55 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for working on holidays. Find his gross pay (in $) if he worked 6 holiday hours for a total of 58 hours Monday through Saturday

Juan's gas tank is 1/4 full. After he buys 9 gallons of gas, it is 5/8 full. How many gallons can Juan's tank hold?

John traveled 117 miles in 2.25 hours what is his average speed and if he traveled at the same speed how many miles will he travel in 3,5 hours

Georgia has $16.38 in her lunch account. How many lunches can she but if each lunch costs $1.95?

Last week you worked 24 hours, and earned $240. What is your hourly pay rate? $ per hour Give your answer in dollars and cents (like 5.50).

What is polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping.

Danny gets paid $8 per hour. What is the rate of change? A) m=4 B) m = 1/2 C) m=8

Two equivalent expressions the are equal to (9-c) + (9-c) + (9-c) + (9-c) is

If two angles in a triangle add up to138, then what is the size of the third angle

Kay has an 80% probability of making a free throw in basketball and each free-throw is independent. Kay gets to take two free throws and must make both to win the game. What is the probability that Kay's team will win the game?