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Mathematics 10 Online
OpenStudy (anonymous):

Help Aveline

OpenStudy (anonymous):

OpenStudy (anonymous):

@Aveline

OpenStudy (anonymous):

\[\frac{ 30*3+10*3.50+60*2.75 }{ 100 }=?\]

OpenStudy (anonymous):

2.91

OpenStudy (aveline):

Follow surjithayer's lead and you should get the right answer. I'll give you a clue: it isn't $3.00

OpenStudy (anonymous):

i know its not 3.00 haha i just left my mouse there to leave the drop down open . thanks tho Aveline

OpenStudy (aveline):

Haha. $3.00*0.30+$3.50*0.10+$2.75*0.60 =$0.90+$0.35+$1.65 =$2.90

OpenStudy (anonymous):

i used my phone haha, my bad

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