3E$4The amount of time (f) in minutes takes Tracy to mow an average-sized yard is related to (n) the number of yards mowed. The equation is t=2n + 12. How many lawns doesTracy mow if it takes 30 minutes?DRNext%9 yards7 yards4 yardsNone of these choices are correct.Q Search5T^406Y&T7hpfa4+*U008fo9110 11OfuDAIP+insert[

Solution-t=amount of time requiredn= number of yards moveswe have to calculate n=? when t=30 minutes

Answered: The amount of time (f) in minutes it…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter49: Achievement Review—section Four

Section: Chapter Questions

Problem 2AR: a. Twice M minus the square of P. b. The sum of A and B divided by the square root of D.

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The amount of time (f) in minutes it takes Tracy to mow an average-sized yard is related to (n) the number of yards mowed. The equation is t= 2n + 12. How many lawns does Tracy mow if it takes 30 minutes? O 9 yards 7 yards 4 yards None of these choices are correct.