Answer:
,
Step-by-step explanation:
answer. is in the image
93 and 94
Answer: b=0
0.5b+4=2(b+2)
0.5b+4=2b+4
4=1.5b+4
0=1.5b
b=0
0.88888889, 88.888889%,
Convert to decimal, and convert decimal to percentage.
