What would the domain range and zeros be​

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?