For an investment compounded continuously, the rule of 69 gives a better approximation than the rule of 72 (for normal compound interests).
I hope this helps you
x/5= -3
x= -3.5
x= -15
Answer:
Step-by-step explanation:
t a pet store, Ms. Pike paid $34.75 for 5 dog bowls and 7 bones. Mr. Moore paid $20.50 for 3 dog bowls and 4 bones. Determine the cost of one dog bowl(x) and one bone(y).
Could you type the answer into this answers comments? because I think I see 8452 + something but i cant see what that is
Answer:
15.40(approximately).
Step-by-step explanation:
The current price is $750900.
The last year the price was $650700.
Amount increase in the price is $(750900 - 650700) = $100200.
Hence the percentage is 
= 15.40 (approximately).
