
Mark M. answered 03/20/22
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
6 : 9 :: e : 162
Sarah A.
asked 03/20/22If the cost of corn varies directly with the number of ears purchased, and 6 ears cost 9 dollars, how many ears would cost 162 dollars?
(A) 18
(B) 243
(C) 486
(D) 1 / 3
(E) none of these
Mark M. answered 03/20/22
Mathematics Teacher - NCLB Highly Qualified
6 : 9 :: e : 162
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