What is the slope of (8,-3) and (0,-5)?

How can you decide witch operations to use to slice a two step equation

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

Negative 5 1/12 + negative 4 1/4 + 6 3/4