Answer:
Q1: 
Q2: 
Step-by-step explanation:
Q1: 12 : 16 = 3 : 4 = 
Q2: 8.3 : 10 = 
It's a vertical angle. Add the two angles 143+33=176
then divide by 2 , 176÷2=88
the answer is C. 88°
Answer:

Step-by-step explanation:

Sorry it took so long
Answer:
$23.00 each
Step-by-step explanation:
$69 / 3 people = $23 from each person