(05.01 lc)
the graph below shows the height an elevator travels, y, in x seconds:
what is the rate of change for the relationship represented in the graph?
50
25
1/25
1/50

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.

Simplify the following expression 48^1/2

Me i’m stuck on all these questions besides the two bottom ones