For the month of January Chloe is training to run a marathon she wants to run a total of 375 Miles during January ,on January 1st she ran 15 miles .which equation represents how many miles Chloe will have to run each day for the rest of the month to accomplish her goal of 375 miles for the month of January.

show your work please

A. 15x + 30 = 375

B. 30x + 15 = 375

C. 15x + 31 = 375

D. 31x + 15 = 375

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?