Please help Simplify

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

5/6+7/8what is the answer sealsdbdbshd

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.