Ineed to finish this tonight

what is the value of the function when x = 2?

x −4 −2 0 2 4
y 3 4 2 6 7

Which graph shows a function with a range of all real numbers greater than or equal to -1

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip. gasoline costs $1.05 per gallon. what was the cost of gasoline per mile driver?

Which is a graph of a proportional relationship?