Fermuly Subtract:Cell Referencin? DE145 - Usins Excel to Allocate Commen Costs Using the Ineremental Mathod Student Work Avea PROBLEM The men's a capella croup and women's a capella croup at the local university we the same rehearsal space. They get a better deal on the space by renting rehearsal time in consecutive time blocks. The women's croup has a longer tenure at the unlversity and previously opted for a 2 -hour seision, The womeris group is the fint-ranked user. Total cost of 4 hour rentals Cost of 2 -hour rental for women's group 5 200 115