Given the expression 3x^2y + 4xy + 1 - 5x^4y - 6y, do the following as instructed below:

A. Write the polynomial in descending order.
5x^y + 3x^2y + 4xy - 6y + 1

B. Classify the polynomial by the number of terms.

C. State the degree of the polynomial.
5

I only need help with B since I got the others already

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

where are the choices?