NEED HELP ASAP!!! ALGEBRA 1 STUFF (20pts.)


(attachment below)

i dont understand this stuff or formulas, i really need help fast please

NEED HELP ASAP ALGEBRA 1 STUFF 20pts attachment below i dont understand this stuff or formulas i really need help fast please class=
NEED HELP ASAP ALGEBRA 1 STUFF 20pts attachment below i dont understand this stuff or formulas i really need help fast please class=

Respuesta :

It's not actually 20 pts it's 10 pts if you send a question and you want 20 pts off it would be 10 for other ppl. like 

10pts off = 5
20pts off = 10
30pts off = 15

and so on so it's like counting by 5's each time you lose points