PLEASE HELP IM TIMED Which functions have a vertex with a x-value of 0? Select three options.

f(x) = |x|

f(x) = |x| + 3

f(x) = |x + 3|

f(x) = |x| − 6

f(x) = |x + 3| – 6

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.