Answer:
Step-by-step explanation:
Transformed of the function has been given as,
f(x) = 
= 
Parent function of this transformed function = 
Vertical stretch = By a factor of 
Horizontal shift = 3 units to the left
Vertical shift = 3 units up
Now we can summarize these transformations as,
1). Parent function g(x) =
has been vertically stretched by a factor of 
2). Followed by the translations of 3 units left and 3 units up.
1. Convert percent into decimal (it will help)

2. Convert Decimal to fraction
Answer:
Again assuming we're cleared for immediate take off, it takes around 20 minutes to climb to cruise altitude, at an average ground speed of (say) 200 knots. This means we've covered about 70 miles, which the cruising aircraft would have covered in just over 10 minutes. So this final phase has cost us another 10 minutes
The correct answer should be A.