Please help me i struggle lots on this topic

The value √10 and √15 are plotted on the number line

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 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

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on