The answer is B . because when u add them u will get 14400000 which is 1.44*10^7sq kilometers. did this help you?
Multiply by 3/5 (three fifths)
Answer: = 
Step-by-step explanation:
Answer:
Sylvia's investment would double first
Step-by-step explanation:
The number of years it takes for amount invested to double itself using the 72 rule is 72 divided by rate of interest as computed below:
Sylvia investment:
Sylvia's investment would double in 9 years' time (72/8)
Manuel's investment"
Manuel investment of $600 would double itself in 9.9 years' time (72/7.25)
From the above analysis,Sylvia's investment of $500 at the 8% rate of interest would double first
