Which expression(s) are equivalent to the given expression? 6x-18y+36

1.2(3x-9y+18)
2. 3(2x-6y+12)
3.4(2x-14y+32)
4.6(x-3y+36)
5.9(6x-2y+4)

7th grade math

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

In a recent year, the weather was partly cloudy 2/5 of the days. assuming there are 356 days in a year, how many days were partly cloudy?