The city carnival is holding a raffle. Every raffle ticket purchased will go into a large bin. At the end of the day, one ticket will be drawn at random for the grand prize. Lewis bought 2 tickets, Raul bought 6 tickets, and Amy bought 8 tickets.

If a total of 350 tickets were sold, what is the probability that either Raul or Amy will win the grand prize?
A. 3/175

B. 1/175

C. 4/175

D. 1/25

Find an equation of the line perpendicular to the graph.

Me because some of question i don’t understand

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?