R=BP=315,60019,567.20=.062=6.2% 22. JOB CUTS One Carrier Corporation factory builds air conditioning systems for commercial buildings. Sales are traditionally low as summer draws to an end and the manager decides he must layoff 80 of the 760 employees working on the assembly lines. Find the percent of workers that will be laid off. FACEBOOK USERS The number of Facebook users increased 10% in the past six months to 1 billion. Estimate the number of users six months ago to the nearest million. 24. COLLEGE EXPENSES After spending $3450 for tuition and $4350 for dormitory fees, Edgar Espina finds that 35% of his original savings remains. Find the amount of his savings that remains. 14. % of $8 is $.06