$3000 x .04 =$120
$120 x 10 =$1200
$3000+1200= $4200 Total
Step-by-step explanation:

Answer:
D is the correct answer
Step-by-step explanation:
Candidate X won 63 out of the 100 "votes" of the poll participants.
So candidate X won 63% of the votes in the poll.
This means that candidate X is expected to win the elections by a percentage close to 63%.
63% of the voters is (63/100)*5000=63*50=3150 voters
Answer: 3150
2 1/2 litres would be a reasonable amount of water assuming everyone drinks the same amount.