<span> (y2-y1) that's the formula </span>
rate is the ratio between two related quantities in different units. ... In describing the units of a rate, the word "per" is used to separate the units of the two measurements used to calculate the rate.
Answer:
25%
Step-by-step explanation:
Price reduction = 20 - 15 = $ 5
Percent decrease of price = (5/20)*100 = 5*5 = 25%
Answer:
The 4th option
Step-by-step explanation:
Mark me as brainliest please
The answer will be option 2. 10^4.
