If you are asking to simplify the equation then the answer is 36.
Answer:6x^3+19x^2+12x-5
Step-by-step explanation:
(2x^2+3x-1)(3x+5)
Clearing brackets we have
6x^3+10x^2+9x^2+15x-3x-5
Adding like terms we have:
6x^3+19x^2+12x-5
Answer:
B. 0.09x
Step-by-step explanation:
x is the initial price.
0.09x is the 9% sales tax.
-30 is the instant rebate.