4-1/2x=10
-1/2x=6
3
so your answer would be B
hope that helps
Yes the mean is the middle number so go according to the order from smallest to biggest 48 is the middle number
The scale factor is x2 or 100. 2 times 2 is 4 and n
For this case we will first look for the total cost of the purse.
We then have the following rule of three:
14.95 $ -----> 100%
x -------------> 105%
Clearing x we have:
x = (105/100) * (14.95)
x = 15.6975 $
The amount needed to buy the purse is:
15.6975 - 10 = 5.6975 $
Answer:
holley needs 5.6975 $ to buy the purse
64 divided by 4 is 16. The answer is 16 I believe!
Edit: I realized you were asking for the cost. That would be 48. 64 - 16 = 48.
