A restaurant wants to study how well its salads sell. The circle graph shows the sales over the past few days. If of the salads sold were ​salads, how many total salads did the restaurant​ sell?

What is the measure of x, in degrees

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)