The cost of laptop was rupees 11000 including 11 % GST find the price of laptop

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

3x = 729 solve for x plz . it's urgent. will mark