It would be 39/50 then 13/50 sry I didn't have time to simplify it.
Hope this helps.
Answer:
option a 21 is the right answer
Step-by-step explanation:
7/12.36
12 into 3 is 36
so 12 1's are and 12 3's are
now it'll become 7 into 3
which is 21
therefore 21 is the answer
10 times 0.84 is 8.4 or 8.40 is completely fine as well.
The answer would be
Fraction 3/10
Percent 30%
Decimal 0.3
There is 10 parts and it ask for probability of 3 numbers which would be 3/10