plz refer the above..
hope it helps you out!!
Answer:
David=$450 Sammie=$1050
Step-by-step explanation:
$1500
The ratio is 3:7
Total units= 10
1500/10=150
Therefore each unit is $150
1. 3x$150=$450
2. 7x$150=$1050
OR
2. $1500-$450=$1050
