What is the factorization of the polynomial below?

x²+12x+27

a. (x+3)(x+9)
b. (x+9)(2x+9)
c. (12x+1)(x+2)
d. (3x+3)(x+9)

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,