It equals 0 because i look it up
Answer:
21 for both expressions
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
Find the difference of both prices.
150 - 120 = 30
Calculate the ratio of the decrease in price to the original price.
30/150 = 0.2
Multiply the decimal by 100 to get your percentage.
0.2(100) = 20
Answer:
B
Step-by-step explanation:
I guessed and i got it right so here ya go