Answer:
it is B because if you divide by fractions by the ratio of 3 people you get (B) $90.00
Step-by-step explanation:
27
- 4 1/5 = -21/5 = -42/10
-13 1/10 = -131/10
-42/10 - -131/10=
-42/10 + 131/10 = 89/10 = 8 9/10
answer is A