Iam a multiple of 70 i am between 300 and 500 i am 20 more than a multiple of 100 who am i?

Which table represents a linear function? i'll give brainliest to first answer ^'^

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)