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Mathematics 19 Online
OpenStudy (anonymous):

Devon spent $12.40 at the mall on Friday and $14.80 on Saturday. Arthur spent the same total amount as Devon, but Arthur spent only $11.50 on Friday. How much did Arthur spend on Saturday? A. $15.70 B. $16.70 C. $14.80 D. $27.20 can som1 plz help im so confused D:

OpenStudy (anonymous):

@SolomonZelman

OpenStudy (anonymous):

@TerrificM16

OpenStudy (anonymous):

thx for helping solomon

OpenStudy (anonymous):

ummmm any response?????????????

OpenStudy (solomonzelman):

They both spend the same amount on Saturday, but spend different amounts on Friday. For Devon you have: \(\large\color{black}{ \displaystyle \color{red}{$12.40}+$14.80 }\) for Arthur, you would have \(\large\color{black}{ \displaystyle \color{red}{$11.50}+$14.80 }\) (red is the Friday spending for each one of them)

OpenStudy (anonymous):

yah thx i just finished :D

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