By using dimensional analysis, this problem can be simple.

B
Answer:
A VR car game and an iphone
Step-by-step explanation:
:)
????I don’t get what u need help with
Answer:
x = 50
Step-by-step explanation:
You are correct.
x + m<PQS + m<PSQ = 180
m<PQS = m<QRT = 70
m<QST + m<PSQ = 180
120 + m<PSQ = 180
m<PSQ = 60
x + 70 + 60 = 180
x + 130 = 180
x = 50
Great job!
Answer:
Step-by-step explanation:
Blank 1: 584,000
Blank 2: 1,369,600
I think you just multiply by the number of years.