Constructing linear functions of arithmetic sequences. Answer the following questions. Make sure to show all your work. The earnings of a worker is shown by the graph below. Using this graph, answer the questions that follow.

Charles is on a 8 1/2 mile bike ride. he stops for a rest after he’s gone 5 2/5 miles. how much farther does he still have to go?

What is a rational number between 9.5 and 9.7

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7