Answer:
3200000
Step-by-step explanation:
multiply the volume value by 1000
original price - new price
300- 210=90
discount/ original price ×%
90/300×100
=30%
8. -22
9. y^60
10. 27/8b^12
8. Sub in x=-1 and y=2 in the equation
9. (y^-5)^-10 = y^50
y^50 x y^10 = y^60
10. Cube both numerator and denominator.
15-3q+6=9
21-3q=9
-21 -21
-3q=-12
Divide bye 13 each side
Q=4