Answer:
24
Step-by-step explanation:
4.8×5 you have 5 candy bars that are $4.80 each so you multiply that by 5.
40hours x $11 = $440
3hours x $16.50 = $49.50
$440 + $49.50 = $489.50
Write out the numbers fully and divide the users in Europe by the total number of people. Multiply by 100 to get it in percentage terms
We multiply by 4 to go from a denominator of 7 to 28 so we must do that do the numerator as well:

Answer: 8/28