The mean (average) weight of 3 dogs is 38 pounds. one of the dogs, sparky, weighs 46 pounds. the other two dogs, eddie and sandy, have the same weight. find eddie's weight.
explain how you found the answer as well! !

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

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