Betty Harris owns Cultumber, an educational tutoring center in Greenville, South Carolina. The center offers private tutoring in math, writing and science. Information about the tutoring sessions is as follows Math Writing Science Session price $30 $54 $23 Variable labor costs 12 31 Variable supplies cost 3 2 1 Session length 60 minutes 90 minutes 30 minutes Number of sessions destanded per week 180 120 260 Since the company opened five years ago, demand has grown faster than the supply of qualified tutors Betty currently has enough tutors to provide only 420 hours of tutoring each work Calculate the total number at hours demanded per week. Round answers to decimal places, es 5.275. Houts needed Math Writing Science Textbook and Media Attempted SA Betty Harris owns Cullumber an educational tutoring center in Greenville, South Carolina. The center offers private tutoring in math writing, and science. Information about the tutoring sessions is as follows: Math $30 12 Session price Variable labor costs Variable supplies cost Session length Number of sessions demanded per week Writing $54 31 2 90 minutes 260 Science $23 11 1 30 minutes 120 3 60 minutes 180 Since the company opened five years ago. demand has grown faster than the supply of qualified tutors. Betty Currently has enough tutors to provide only 420 hours of tutoring each week. Calculate the total number of hours demanded per week Round answers to a decimal plates, 5.2753 Hours needed Math Writing Science Total