alia wants to buy pizza for a party.

• 40 to 50 people will be coming to the party.

• a large pizza from paolo's pizza place serves 3 to 4 people.

• each large pizza from there costs 11.50.

part a

alia wants to buy enough pizza so that people will not be hungry, and wants to have the least amount of pizza left over. how many pizza should she buy.

part b

if she buys the number of pizza that you determined in part a, how much money will she spend on pizza.
( show your work )

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

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.