PLZ HELP! In a class of 160 students, there are 55 who like pizza best for dinner and 30 who like ice cream best for dessert. Find the probability that a randomly-chosen student likes pizza best for dinner or ice cream best for dessert when 15 like both.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.