Answer:
60%
Step-by-step explanation:
30/10=3
18/3=6
60%
Answer:
40%
Step-by-step explanation:
ok so first find the og price:
100% - 20% = 80%
so 80% = 200
let the 100% be x:
x * 0.8 = 200
x= 250
100% = 250
(difference/ og price) * 100% = the percentage decrease/ increase
(250-150/250)* 100% = 40%
OR
((the final price/ og price) * 100%) - 100%
((150/250)*100%) - 100% = 40%
There was a 40% decrease from the og price to the final price of 150.
Answer:
It's a positive 8.
Step-by-step explanation:
You can't have a negative amount of money.
Answer:
A
Step-by-step explanation:



This option works
Answer:21
Step-by-step explanation: plug in 19 and 1
1x3 is 3 plus 19 is 21