Members of the drama club plan to sell popcorn as a fundraiser for their spring play. To determine what flavor to sell the members survey every 15th student from an alphabetical listing of all students. The table shows the results of their survey
Flavou
Number
33
Butter
Cheese
15
Caramel
27
Because they used a valid sampling method, find what percent of students prefer each type of popcom

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Proportions in triangles solve for x

Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10