Question 214241
.10(6-P)+P=.40*6
.6-.1P+P=2.4
.9P=2.4-.6
.9P=1.8
P=1.8/.9
P=2 QTS. OF PURE ORNGE JUICE IS USED.
PROOF:
.10*4+2=2.4
.4+2=2.4
2.4=2.4