Jim has a choice between two jobs. Job A would pay him $15 an hour with certainty, and the job B is commission based where he could earn $12, with a 50% probability and $18 with a 50% probability. Which job would he choose?

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?