How far apart in feet are Marcus and Joel. Please round your answer to the nearest tenth of a foot

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Which one ? is the answer and how to find this answer