Answer:
A Child Born in 2011 Will Cost $234,900 to Raise According to USDA Report
Step-by-step explanation:
https://www.usda.gov/media/press-releases/2012/06/14/child-born-2011-will-cost-234900-raise-according-usda-report#:~:text=A%20Child%20Born%20in%202011,According%20to%20USDA%20Report%20%7C%20USDA
$234,900
Quick Search on the internet
the answers are 8, 20, and 12
x = 5
0.8x - 0.3 - 0.7x = 0.2
0.8x - 0.7x = 0.2 + 0.3
0.1x = 0.2 + 0.3
0.1x = 0.5
