The total cost for a banquet includes the $250 rental cost of a banquet hall and the $45 meal cost for every person that attends the banquet.

Create another representation below.

The total cost for a banquet includes the $250 rental cost of a banquet hall

and the $45 meal cost for every person that attends the banquet.

Create another representation below. 263

Step-by-step explanation:

Let the Total cost be X and Meal for every person=Y

Y=$250

X=$45

so The function= y + ax

where a= No. of guests invited

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

i believe a. 12x≥120 is the answer