When the senior class decided to order t-shirts, they were quoted a price of $7.50 per shirt plus a setup fee. the total cost for 300 shirts was $2,450. write an equation in the form y = mx + b that represents the cost, y, for x shirts.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project