Joseph's cell phone service charges him $0.15 per text. write an equation that represents the cost c of his cell phone service for t texts sent each month.

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

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.