The concession stand at a ballpark makes $0. 43 profit from each hot dog sold. It also makes a profit of $0. 65 from each pretzel sold and $1. 31 from each drink sold. Which expression represents the total profit, in dollars, that the stand will make on a day when they sell h hot dogs, p pretzels, and d drinks? 2. 39 (h p d) 0. 43 h 0. 65 p 1. 31 d (0. 43 h) (0. 65 p) (1. 31 d) (0. 43 h) (0. 65 p) (1. 31 d).

Pam is a low-risk careful driver and fran is a high-risk aggressive driver. to reveal their driver types, an auto-insurance company a. refuses to insure high-risk drivers b. charges a higher premium to owners of newer cars than to owners of older cars c. offers policies that enable drivers to reveal their private information d. uses a pooling equilibrium e. requires drivers to categorize themselves as high-risk or low-risk on the application form