Atextbook costs 65.49 before tax the tax on the textbook is 6.5% what is the cost of the text book

69.75

Step-by-step explanation:

6.5%  = 0.065

So the cost of the textbook = 65.49 + 0.065*65.49

=  69.75  to nearest hundredth

answer: your correct answer is b. d.

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb