I need some help so I can bring my grade up. More than one answer
( if you don't know don't answer )
( you will get reported for absurd answers )
( 20 points + brainlist )
SCIENCE

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

The table represents a linear function. what is the slope of the function? –6 –4 4 6

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the