Answer:
If 3 students walked, then according to the given ratios, 18 students would have taken the bus.
Step-by-step explanation:
Given: 3 Walkers
1:2 --> 3:6 walkers to subway
1:3 --> 6:18 subway to bus riders
a. 122/5
b.

and then 3.14
c. 3.14 has a definite end while pi does not
Answer:
The team sold 91 hats.
Step-by-step explanation:
$3,094 ÷ %34 = 91