Nolan's family took a road trip to Niagara Falls. Nolan fell asleep 77% of the way through the trip. If the total length of the trip was 400 miles, how many
miles had they travelled when Nolan fell asleep?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?