When you map something if there is a number in both input and output do you put the number on both sides example (2,3) (2,5) (6,2) (7,2)

To prove "p is equal to q" using an indirect proof, what would your starting assumption be?

If 20% of a number is 35, what is 50% of that number?

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.