A wheat farmer averaged 44 bushels of wheat per acre for the current harvest. This is 80% of last year's crop. Find the average number of bushels of wheat per acre obtained last year. Show your work.

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

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Is there an x intercept in the equation 60*1.15^x