Answer:
Total price = 240
Step-by-step explanation:
a microwave cost = 200
20% of 200 = 20/100 x 200 = 40
total price = 200 plus 20% VAT = 200 + 40 = 240
Answer:
The first option. See attachment.
Step-by-step explanation:
Explained on attached image.
Answer:
Step-by-step explanation:
so first you take the 2 to the 1/4 power and put it in a radical expression so now it is the fourth root of 2 
but with a little four just like the expression at the end now you still have the 3 power left but 
is 8
Answer:
48% of people do NOT like walking
Step-by-step explanation:
First, write it as a fraction 13/25 (People who like jogging)
We want to find out the number of people who DON'T like walking, so we subtract 25-13=12. Put 12/25.
Lastly, convert into a percentage. Percent is out of 100, so we need to make the fraction out of 100. To do this multiply the numerator and the denominator by 4. 48/100.
=
48%
Hope this helps,
Nathan
21. Smith received 60% of the votes
Murphy received 1/3 or 33%
100% - (60% + 33%) = 100 - 93 = 7%......so where is the other 7% of the votes. The vote total should equal 100%
22. Food : 500/2000 reduces to 1/4......or 25%......or 0.25
Rent : 1200/2000 reduces to 3/5....or 60% ...or 0.6
Transportation : 300/2000 reduces to 3/20...or 15%..or 0.15
23. sum of the rows:
Food + rent + trans = 1/4 + 3/5 + 3/20 = 5/20 + 12/20 + 3/20 = 20/20 = 1
Food + rent + trans = 25% + 60% + 15% = 100%
Food + rent + trans = 0.25 + 0.6 + 0.15 = 1
The sums should all equal because the percent, decimals, and fractions are all the same, just in a different form
24. 14.5% = 0.145 = 145/1000 = 29/200
14.5 = 14.5 = 14 1/2 = 29/2
14.5% is less then 1
14.5 is greater then 1
