Mark M. answered • 06/13/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
27 = 0.9x
30 = x
He sold $30 worth of papers
$30 / $0.20 = 150
Sona K.
asked • 06/13/20Bobby sent $27 to the newspaper dealer for whom he delivers papers, after deducting his 10% commission. How many papers did he deliver if they sell for 20 cents each?
Can you please help me with this question? These are the answer choices.
(A) 150 (B) 135 (C) 600 (D) 160 (E) 540
More
2 Answers By Expert Tutors
Vincent V. answered • 06/13/20
Tutor
5
(1)
Experienced Tutor in All Subjects K-12 Including Math and English
A.
Solution:
150 x .2 = 30
30 x .1 = 3
30 - 3 = 27
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Sona K.
Thank you. :D06/14/20