Paul is planning a 303 mile road trip driving his truck that gets about 23 mpg. When he starts out, one gallon of gas costs $3.02. Using front-end estimation, choose which one of the following is the best estimate of the total cost of gas for this trip.

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.