Urgent! Xiaoxiao's family of three went on a "National Day" tour, and the various expenses of the tour are shown in the figure. Accommodation is 2000 yuan, travel expenses account for 45%, and shoppin

Urgent! Xiaoxiao's family of three went on a "National Day" tour, and the various expenses of the tour are shown in the figure. Accommodation is 2000 yuan, travel expenses account for 45%, and shopping accounts for 30%. 8000 yuan, accommodation accounts for 100%-45%-30%=25%, and 2000/25%=8000 yuan.

Question: What is the total income in 65438+February, food expenditure accounts for 40% of the total income, water and electricity accounts for 25% of the food, and the income in 65438+February is * * * 3000 yuan? Yuan dynasty (1206- 1368)

Answer: Food expenditure: 3000/( 1+25%) = 2400 yuan.

65438+February income: 2400/40% = 6000 yuan.