Answer:
12
Step-by-step explanation:
3*2*(6-4)
3*2*(2)
6*(2)
12
Answer: $32 is the discount
Step-by-step explanation: i got it right
A. r=1 d=2
hope this help
This is how you would set it up
42 47
----- -----
100 x
Then, cross multiply. You should get this:
42x = 4700
Then, solve that problem
42x = 4700
----- -------
42 42
x = 111 < (the answer turns out as a decimal but you should take the whole number)
Then subtract 111 and 100
111 - 100 = 11
Answer - 11%
Hope this helps!