Answer:
Monomial; Standard form: 18a^2b^2
Step-by-step explanation:

It’s (x-6)(x+4) so the first one and last one
The correct answer is D: $94,165.
First, let's find the amount of the down payment. It is 30% of the total.
310,000 x 0.30 = 93,000
Now, we just need to add on all the additional costs.
93000 + 100 + 250 +190 + 275 +70 + 280 = 94165
Step-by-step explanation:
"Is" means equals. "Less than" means subtracted from.
28 = k - 12
Add 12 to both sides to solve for k:
k = 40