Answer:
Step-by-step explanation:
It said the greatest amount,
So change 50% to .50
120x.50=60
is their answer choices
3.44 x 10^6
41 x 8.4 = 344.4
344.4 x 10^4 = 3.44 x 10^4+2
4x+4y-8
Hope this helps!