Which table represents a linear function?

Plz answer quickly!!! Thank you! :)

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm