United Supermarket (US) is trying to figure out how to meet it's staff requirements. During each 2-hour period, US needs at least the number of staff shown in the table below for the special task. Regular staffers can be hired to work either 2 consecutive hours or 4 consecutive hours. Staff are paid $25 per hour for each of the first 22 hours a day they work and are paid $45 per hour for each of the next 2 hours they work in a day. Formulate an LP that can be used to minimize the cost of meeting US's staff requirement. SHOW ALL YOUR WORK. MAKE SURE TO LABEL YOUR DECISION VARIABLES. United Supermarket (US) is trying to figure out how to meet it's staff requirements. During each 2-hour period, US needs at least the number of staff shown in the table below for the special task. Regular staffers can be hired to work either 2 consecutive hours or 4 consecutive hours. Staff are paid $25 per hour for each of the first 22 hours a day they work and are paid $45 per hour for each of the next 2 hours they work in a day. Formulate an LP that can be used to minimize the cost of meeting US's staff requirement. SHOW ALL YOUR WORK. MAKE SURE TO LABEL YOUR DECISION VARIABLES