To the convert 2/5 to a decimal it will be 0.40 because during when you do 5 do x20 so 1/5 = 0.20 and so on
for the percent it may be 40% but idk
30 I believe, sorry if I am wrong, I am bad at math and history.
Answer:
can you pop out all the boxes I need to see what the numbers are to get a further understanding
Answer: last one
Step-by-step explanation: