Answer:
80
Step-by-step explanation:
x³ + x²
4³ + 4²
64 + 16
80
So first let me assume that the Total profit of the racquets are 8 percentage and not individually.
Now to find the profit we can do
20 x 100= 2000
Now
8=x/2000*100
X= 160
And now for loss
10x80=800
Now
15= x/800*100
X=120
Now profit =
160-120 = 40
The profit was only 40
Answer:
a) 69.99
b) .20%
Your welcom ,.hb
Step-by-step explanation: