Recently, the monthly report on the price of materials for traffic construction projects in Hangzhou was released. According to the monthly report, in January 2023, the price of medium-coarse sand in Hangzhou was 287 yuan/m3, machine-made sand was 218 yuan/m3, and gravel was 208 yuan/m3. In
Hangzhou, the price details of sand and gravel in various regions are as follows: