Madison and her children went into a bakery where they sell cupcakes for $4.50 each and
brownies for $1.25 each. Madison has $35 to
spend and must buy a minimum of 14 cupcakes
and brownies altogether. Also, she must buy no
less than 14 brownies. If x represents the
number of cupcakes purchased and y represents
the number of brownies purchased, write and
solve a system of inequalities graphically and
determine one possible solution.

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.