The correct option is the second one y<=1/2x+3
Answer:

Step-by-step explanation:
It's already in a form that only ha positive exponents. Just to state it though you could rewrite it as
or
The question asks for positive exponents though so yu don't need to do that.
You also need to know
so in this case 
so 
Answer:
what do you meen by link where
2×4=8 because 2 and 4 would be the addends and their less than 5 and it equal an answer between 4 and 10