Convert fractions decimals and percents (6.1 and 6.2)
Write 24% as a decmial
0.24
In percernt proportion or percent equation
a =
w =
p =
a = amount or part
w = whole
p = percent
When finding percent of change, you need to find the _________ between the two values.
Difference
Subtract them
When finding the new price after a discount you need to ___________ the amount from the original price.
When finding the new price after a mark up you need to _________ the amount to the original price.
Mark Up: Add
Write 0.356 as a percent.
35.6%
Identify the part, the whole and the percentage in the following problem:
20 is 25% of 80
part (a) = 20
whole (w) = 80
percent (p) = 25
5 cups to 8 cups
difference: 3 cups.
Cost to store: $65
Markup: 25%
New price: _________
$81.25
Write 0.6% as a decimal
0.06
40% of 60 is what number?
24
find the percent of change
5 cups to 8 cups
p/100 = 3/5
p=60%
Original price: $20
Discount: 20%
New Price: _________
$16
Order from least to greatest
0.12, 1/8, 0.135, 13%
Convert to a decimal. Then order.
0.12, 1/8 , 13%, 0.135
38% of what number is 57?
150
find the percent of change
150 pounds to 135 pounds
p/100 = 15/150
p=10%
Original price: $110
Mark up percent: __________
New price: $264
140%
Order from least to greatest.
5/12 , 0.4, 42%, 0.416
0.4, 0.416, 5/12, 42%
17 is what percent of 50?
34%
Identify the change as increase or decrease
28 seconds to 23 seconds
find the percent change
decrease
about 17.85%
A store buys an item for $10. To earn a profit of $25, what percent does the store need to markup the item?
Original Price: $10
Mark up?
Selling Price: $35
Profit means 25 dollars made after the original 10 purchased.
Mark up: 250%