The picture isn’t clear, please send another so i can help :(
Answer:
Step-by-step explanation:
the third one
5% of 500 is 25
if the interest rate is $25 every month so it will take 20 months to earn $500

good luck
Sorry I can't help these answers don't make any sense
Answer:
0.0024
Step-by-step explanation:
1 killogram=1000000