Answer:
1.63
Step-by-step explanation:
V≈1.63
You would change 12% into a decimal, which is .12 then multiply it by 48. The answer is 5.76
The word problem is based on division ratio so u have to divide by five so 100 divided by five is 20 meaning the collector has to sell 20 band posters.
V initial = l*w*h;
V final = (2/3)l*(2/3)w*(2/3)h = (l*w*h)*(8/9) = V initial * (8/9) ;