Asap! what is the equation of the line graphed below?

6.3x+14 and 1.5x-6 answer in simplified form

Is it true or false i’m trying to pass this test so i can leave school

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?