find the percent of increase or decrease. the price of a radio changes from 40.00 to 44.00.
increase = 4
percent increase = 4/40 = 1/10 = .1 or 10%
To find the percent of increase or decrease, follow these steps:
Step 1: Subtract the original price from the new price.
44.00 - 40.00 = 4.00
Step 2: Divide the difference by the original price.
4.00 / 40.00 = 0.1
Step 3: Multiply the result by 100 to get the percentage.
0.1 * 100 = 10%
Therefore, the percent of increase from 40.00 to 44.00 is 10%.
To find the percent of increase or decrease, follow these steps:
Step 1: Find the difference between the two prices.
Difference = New Price - Old Price
Difference = 44.00 - 40.00
Difference = 4.00
Step 2: Calculate the percent increase or decrease.
Percent Increase/Decrease = (Difference / Old Price) × 100
Percent Increase/Decrease = (4.00 / 40.00) × 100
Percent Increase/Decrease = 0.10 × 100
Percent Increase/Decrease = 10%
So, the percent of increase from $40.00 to $44.00 is 10%.