Runaround Corporation sells running shoes and during January they ran production machines for 22,000 hours total and incurred $9,500 in maintenance costs. During July they ran production machines for 10,000 hours total and incurred $7,200 in maintenance costs. Based on this data, what is the cost formula for maintenance costs? (Round intermediary calculations to the nearest cent.) O A. y = $0.76 X + $9,500 OB. y = $1.83 X + $22,780 O C. y = $0.19 X + $5,320 OD. Cannot determine from the information given