Square root 25a^2. help me pls its a emergency

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.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)