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perfectionist
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Who loves word problems! plz help me. Jamie spent twice as much money as Tina in a clothing store. Ariel spent half as much as Tina did. Christina spent half as much money as Ariel did. Ella spent 12 dollars, which was half as much as what Christina spent. How much did each girl spend?
 2 years ago
 2 years ago
perfectionist Group Title
Who loves word problems! plz help me. Jamie spent twice as much money as Tina in a clothing store. Ariel spent half as much as Tina did. Christina spent half as much money as Ariel did. Ella spent 12 dollars, which was half as much as what Christina spent. How much did each girl spend?
 2 years ago
 2 years ago

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Mertsj Group TitleBest ResponseYou've already chosen the best response.0
x = amount tina spent 2x= amount jamie spent 1/2 x = amount ariel spent 1/2(1/2 x)= amount Christina spent 1/2 (1/2)(1/2 x) = amount Ella spent = 12
 2 years ago

SmoothMath Group TitleBest ResponseYou've already chosen the best response.1
Define some variables. J = money spent by Jamie T = money spent by Tina A = money spent by Ariel C = money spent by Christina E = money spent by Ella Jamie spent twice as much money as Tina in a clothing store. Ariel spent half as much as Tina did. Christina spent half as much money as Ariel did. Ella spent 12 dollars, which was half as much as what Christina spent. J = 2T A = 1/2 *T C = 1/2 *A E = 12 = 1/2 * C
 2 years ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
So: \[\frac{1}{8}x=12\] \[x=96\]
 2 years ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.0
You can figure out the rest.
 2 years ago

SmoothMath Group TitleBest ResponseYou've already chosen the best response.1
E = 12 1/2C = 12 > C = 24 24 = 1/2 A > A = 48 48 = 1/2 T > T= 96 J = 96*2 > J = 48
 2 years ago

perfectionist Group TitleBest ResponseYou've already chosen the best response.0
thanks !
 2 years ago
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