What is the direct variation equation for the table of ordered pairs?

x y
60 48
70 56
80 64

y = 48x

y = 1.2x

y = 0.8x

y = 1.8x

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?

Find the zeros of each function. f(x) = x^2 + 5x - 6

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's