A construction company buys a certain number of boxes of nails depending on how many houses they plan to build in a year. They have 5 boxes left over from the previous year and predict that this year they will need 3 boxes per house. If they plan on building 16 houses this year, how many boxes of nails should they purchase?

What is 20+(5 x 2/5 )+ 3 show your work

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?