To raise funds for a trip members of a high school math club are holding a game night in the gym they sell tickets are five dollars per person the gym hold a maximum of 250 people function H represents the amount of money raised is a function of a number of tickets sold.

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

Find the solution to this system 2,1 1,-2 1,2 -1,2