Answer: total is 200
Step-by-step explanation:
30% = 60
10% = 60/3 = 20
100% = 200
Answer:
the price was reduced by 28%
Answer:
12
Step-by-step explanation:


When F = 18; d = 2


Cross multiply;
18 x 4 = K
72 = K
There the equation connecting F and
is

Now, Find F when d = 6
All you do is to substitute d = 6 in to 

Therefore;
F = 12
Please mark me brainiest if correct.
-30/49 would be my answer to this. hope this helps!