Answer:
0.46
Step-by-step explanation:
$0.46
To find the unit rate you have to divide, so our equation is:
5.99 ÷ 13 = 0.46 (rounded)
So the unit rate of 5.99:13 is 0.46:1
the first one is no it's nonproportional
and the second one it yes its proportional
120-10=110/2=55 students per bus