Question #3a1ac

1 Answer
Ojas singh
Jan 27, 2018

👇

Explanation:

Let Sandra's money be #x#
Jenny's money=#2x#
Carrie's money=#2x+3#
So, according to the question=
#x+2x+2x+3=53#
#5x+3=53#
#5x=53-3#
#5x=50#
#x=50/5#
#x=10#
Hence,
Sandra's money=$10
Jenny's money=2*10=$20
Carrie's money=20+3=$23

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