It is a percentage increase
I HAVE NOOOO CLUE!!!:(
I don’t know
% change = (final # - original #)/original# * 100%(140-80)/80 * 100% = 75% increase
80 percent (4 parts out of 5) of your final grade consists of the 55. 20 percent (1 part out of 5) of your final grade consists of the 50. The final grade is (1/5 of) (55 + 55 + 55 + 55 + 50) = (1/5 of) (270) = 54 percent
To find the percentage change, you divide the change from initial to final by the absolute value of the initial value and then multiply by 100%. As an example: if the initial value is in cell A1 and the final value is in cell A2, the formula for percent change would be: =(A2-A1)/ABS(A1). You can EITHER multiply that value by 100 to get the percentage OR format the cell to display the number as a percentage. If the original number is negative and the final number is less (even more negative) - this makes the percentage change negative. If the original number is negative and the final number still negative but greater (closer to zero) then this would be an increase even though it would be less negative so the percent change would be positive. If the original number is negative and the final number zero or positive, this would still constitute an increase so the percentage change would be positive. If the initial number was positive and the final number negative, then this would be a pretty obvious decrease and the percentage change would be negative.
To find the final price after a 20% markup, multiply the original price by 120% or 1.2. 216 x 1.2 = 259.20
0.50 (final price is 4.50)
A percent which is greater than 100.
Increase
It is a percentage increase
Increase
Greater than 100 if the original amount is positive. Less than 100 if the original amount s negative.
(final amount/original amount)*100 This is NOT the percentage change.
The type of percent that compares the final and original amounts is called the percentage increase or decrease. It is calculated by dividing the difference between the final amount and the original amount by the original amount, and then multiplying by 100.
$312.49 ; here's how: You have original price is 100%, final price = original price - discount amount, and discount amount = original price * discount percent.So Final price = original price - original price * discount percent = (Original price)*(100 % - discount percent).249.99 = P0 * (100%-20%) = P0 * (0.80) ---> P0 = 249.99 / 0.80 = 312.4875
For Percent Off, calculate the 60% on the original amount. This is the amount of the discount. Then subtract from the original, to get the final price. Or you can do (100% - discount%) then multiply that by the original, to get the final. So in this case: 100% - 60% = 40%. So multiply 0.40 x 82 = 32.80
=154.83 Work: 144(original amount) x .0095%(percent) = 10.83(amount percent increased by) 144 + 10.83 (add the two) = 154.83(final answer)
The type of percent which compares to the final and original amounts is known as the percentage of change. This will focus on any variance between the original and final amounts.Ê
(original- final price)/original x 100 =1.5%