3 years ago

I need the solution too

1 answer:

4 0

M=sales on monday
t=sales on tuesday
w=sales on wednesay

m=3t
w=(1/2)t

if m=1200

1200=3t
divide both 3 both sides
400=t

sub int other one

w=t/2
w=400/2
w=200

m=1200
t=400
w=200

total is 1200+400+200=1800

the total sales is RM 1800

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