14. the table shows the different prices of items at a movie theater.
a. suppose mina and two of her friends go to the movies. write
an expression that could be used to find the total cost for
them to go to the movies and buy one of each item.
movie theater prices
item cost ($)
box of
2.25
candy
drink
3.25
b. what is the total cost for all three people?
popcorn
4.50
ticket

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

Our star pitcher, foster enlight, can throw a pitch so fast that it gets to the catcher’s mitt before it leaves foster’s fingers! if the team wins a game then the probability that foster was pitching is 0.8 but only if foster had at least one day’s rest since his last pitching assignment. if foster does not have a day off and the team still wins, the probability that foster was pitching drops by half of what it was on the previous day. if the team wins three games in succession from the toronto tachyons and foster pitched in game #2, what is the probability that he pitched in one or more of the other games? (assume that foster did not pitch on the day before the first game of this three game series.)