Organic milk costs $2.52 per half gallon. at this rate, how can the price of 4 gallons of organic milk be determined? by multiplying $2.52 by 4. by dividing $2.52 by 4. by finding the unit price and multiplying it by 4 by finding the unit price and dividing it by 4.

By finding the unit price and multiplying by four

The first two are forgetting 2.52 is only half a gallon

the last is wrong because you don't divide by 4 because you are adding to the price making it larger and not minmizing the price.

the radius is 2 times the diameter.

step-by-step explanation:

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).