Answer:
B correct
Step-by-step explanation:
Answer:
x = 19.325
Step-by-step explanation:
You have: x - 4.225 = 15.1
Isolate x by adding 4.225 to both sides
x - 4.225 + 4.225 = 15.1 + 4.225
x = 15.1 + 4.225 = 19.325
x = 19.325
She has 15 left because she had 28 then she at 3 which is now 25 then she gave 5 away which is 20 then she gave 5 more away which is 15. So she ends up with 15
Answer:
1. 50 is 20% of 250
Step-by-step explanation:
In order to find any of these, use the equation.
Number/Out of = %
Then plug in the values
50/x = .20
Then solve by cross multiplying
50 = .20x
250 = x
