What is a 30% increase followed by a 15% decrease?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

20 ! brainliest ! add and simplify your answer.