He prices and sizes of popcorn sold at local theaters are shown in the table. Popcorn Prices and Sizes at Different Theaters Ounces Price CinePlex 100 $8.25 Mr. Movie 96 $7.00 Stadium Cinema 112 $6.50 TheaterMania 136 $7.50 Which theater’s popcorn is the best buy? CinePlex Mr. Movie Stadium Cinema TheaterMania

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.