10 is the answer :) . Mark the brainliest pls
Its B then A
Step-by-step explanation:
Answer:
15.69% decrease
Step-by-step explanation:
To find the percent change, we take the original price and subtract the new price
2.55 -2.15 = .40
Divide by the original price
.40/2.55
.156862745
Multiply by 100%
15.6862745 %
Since the price went down, this is a decrease
15.69% decrease
Subtract 7000 and 1330 which gives you 5670 then you want to simplify and get 19.0