=84000+75×9
=84000+675
=84675 yuan
Title: 2. A car factory plans to produce 1400 cars this week, 200 cars a day. Our factory has regulations on workers' wages: every car in 60 yuan, if the daily production of cars exceeds the planned daily output, each car will be rewarded 15 yuan; Not up to standard, each car will be deducted 15 yuan. Therefore, the number of vehicles produced by workers this week is 9 more than originally planned. How much is the worker's salary this week? Analysis: "The number of vehicles produced every day exceeds the planned daily output, and each vehicle will be rewarded 15 yuan". This "prize" has been included in 60 yuan (otherwise it won't be called "prize"). So it should be: (1400+9) × 60+9×15 =1409× 60+135. =84540+ 135 =84675 (yuan)