pa sagot po pls need ko po now po pls

1.what is the difference between the highest and lowest amount Renato deposited?
2.how much more did Renato deposited in 2018 then in 2016
3.what is the increase/decrease of Renato's deposit from 2018-2019?
4.what is the total amount of money deposited by Renato for the last three years?
5.what is the average of Renato's deposits for 5 years?​