EX6-8 (Algo) You have slgned a contract to bulld... You have sgned a contract to buld a garage for the Smpsons. You wit receve a $500 bonus for completing the project within 30 working days. The cortract also contalrs a penaty clause in which you will lose $100 for each day the project takes longer than 30 workeng days. Given the ifformaton below, complete the forward and backward pass, compute activity slack and idertify the critical actovitbes