STUDENT POR... O WhatsApp2/ 267%of town.(b) Gloria operates three self-service gasoline stations in different partsOn a certain day, station A sold 600 liters of premium, 800 liters of super,1000 liters of regular gasoline, and 700 liters of diesel fuel; station B sold 700liters of premium, 600 liters of super, 1200 liters of regular gasoline, and 400liters of diesel fuel; station C sold 900 liters of premium, 700 liters of super,1400liters of regular gasoline, and 800 liters of diesel fuel. Assume that theof gasoline was Sh3.80/liters for premium, Sh3.60/liters for super, andSh3.40/liters for regular and that diesel fuel sold for Sh3.70/liters. Use matrixalgebra to find the total revenue at each station.(c) In the previous year, at Hub Motors Itd, for a partieular model of Mercedes,Nissan and Ford, one could purchase (in million shillings) all three cars for atotal of Ksh 150. This year, due to inflation, the same cars would cost Ksh161. The cost of the Mercedes increased by 8%, the Nissan by 6%, and theFord by 12%. If the price of last year's Nissan was Ksh 7 less than the priceof last year's Mercedes, Use matrix inverse to find the price of each of thethree cars last year?(d)A two secetor economy has the following input-output technieal matrix04:03The final demand for the next year is estimated as sh 60 million forsector R and sh 90 million for seetor S. Determine(1) Total production from each sector in order to satisfy bothintermediate and final demand.(11)Total worth of primary inputs for the production level in (i)Account for the usage of sector Routput(TI1)24Home

Hey, since there are multiple questions posted, we will answer the first question. If you want any…

(b) Gloria operates three self-service gasoline stations in On a certain day, station A sold 600 liters of premium, 800 liters of 1000 liters of regular gasoline, and 700 liters of diesel fuel; station B sold 700 liters of premium, 600 liters of super, 1200 liters of regular gasoline, and 400 liters of diesel fuel; station C sold 900 liters of premium, 700 liters of super, 1400 liters of regular gasoline, and 800 liters of diesel fuel. Assume that the price of gasoline was Sh3.80/liters for premium, Sh3.60/liters for super, and Sh3.40/liters for regular and that diesel fuel sold for Sh3.70/liters. Use matrix algebra to find the total revenue at each station. super,