26. How much does it cost to buy 18 chandelier and table lamp? (4 points)
26. You have to pay 5600 yuan for the chandelier and table lamp shown below, each 18 lamp. According to relevant data, this is a math application problem from Zhejiang Education Press 202 1 second grade next semester. A chandelier 155 yuan and a desk lamp 45 yuan. After calculation, it costs 5600 yuan to buy 18 chandelier and table lamp.