Lady Gaga and Katy Perry went shopping at a bakery. Lady Gaga
bought a dozen cookies and 4 loaves of pumpkin bread for $20. Katy
bought 6 cookies and 3 loaves of pumpkin bread for $12. Find the
price of each cookie and loaf of bread.

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250