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The total savings on 20 gallons of gasoline purchased for $1  Question banks Downloads My Bookmarks Reviews Important topics Author Message TAGS: Moderator Joined: 18 Apr 2015 Posts: 5202 Followers: 77 Kudos [?]: 1049 [0], given: 4698 The total savings on 20 gallons of gasoline purchased for$1 [#permalink]  15 May 2018, 16:13
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Question Stats:

50% (00:32) correct 50% (00:45) wrong based on 4 sessions
 Quantity A Quantity B The total savings on 20 gallons of gasoline purchased for $1.169 per gallon instead of$1.259 per gallon $1.80 A)The quantity in Column A is greater. B)The quantity in Column B is greater. C)The two quantities are equal. D)The relationship cannot be determined from the information given. [Reveal] Spoiler: OA _________________ Director Joined: 07 Jan 2018 Posts: 560 Followers: 4 Kudos [?]: 485 [0], given: 84 Re: The total savings on 20 gallons of gasoline purchased for$1 [#permalink]  15 May 2018, 22:14
savings = $$20 * (1.259-1.169)$$
or, $$20* 0.09$$
= $$1.80$$
option c
_________________

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