The cargo carrying capacity of vessel a is 25% more than that of vessel B. the total cargo carrying capacity of vessel a and B is 1800 tons. How many tons of cargo are each carried by vessel a and B?

The cargo carrying capacity of vessel a is 25% more than that of vessel B. the total cargo carrying capacity of vessel a and B is 1800 tons. How many tons of cargo are each carried by vessel a and B?

1800 ÷ (1 + 25% + 1) = 800 tons
1800-800 = 1000 tons
A 1000 tons, B 800 tons

The cargo carrying capacity of vessel a is 25% more than that of vessel B. the total cargo carrying capacity of vessel a and B is 3600 tons?

3600 ÷ (1 + 25% + 1), = 3600 △ 225%, = 1600 (tons), 3600-1600 = 2000 (tons), a: vessel a carries 2000 tons of cargo, vessel B carries 1600 tons of cargo

The distance between port a and port B is 485 km, and the passenger and cargo ships travel from the two ports at the same time. Eight hours later, the two ships are still 165 km apart. Given that the speed of the cargo ship is 35 times that of the passenger ship, how many kilometers does the passenger ship sail per hour?

If the passenger ship sails for X kilometers per hour, the cargo ship sails for 35x kilometers per hour. (x + 35x) × 8 + 165 = 485 & nbsp; & nbsp; (x + 35x) × 8 = 485-165 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 85x × 8 = 320, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 645x = 320, & nbsp; & nbsp; X = 25; a: the passenger ship sails 25 kilometers per hour