Answer:
Angles AXY and YXB are complementary angles because they add up to 90 degrees, which can be inferred by looking at angle BXC.
The answer is D just trust me lol
Answer: he made $423
Step-by-step explanation: You multiply $94 by 4.5 and that's how I got the answer.
Answer: 
Step-by-step explanation:
Given
The initial population of a city is 
The annual growth rate is 
after 1 year it is

after 2 years, it is

after x years it is

Sn=So(1+p/100*2)
2000*(1+3/100*2)=2000(1+3/50)=2000*53/50=40*53=2120$
My answer:2120$