A pizza buffet has prepared 18 pizzas to place on the line at the beginning of lunch at 11:00 a. M. The equation y 14x + 18 can be used to describe the total number of pizzas that have been placed out on the buffet line, where x represents every 9 minutes after 11:00 a. M. Which statement best describes the rate of change in the number of pizzas set out on the buffet?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

4+(2+x) can you me solve this problem

Walgreens sells both kleenex and nyquil. in a random sample of 5000 purchases, it was found that 1200 contained kleenex and 540 contained nyquil. these are not independent because sick people are more likely to buy both and healthy people more likely to buy neither. in looking into that, it was found that 360 purchases contained both. a. make a two-way table to display this information. fill in the table with the missing entries, and be sure your table has row and column totals. b. if we randomly select a purchase that contained kleenex, what is the probability it also contained nyquil? c. what percent of all purchases didn’t contain either product?