Costa is planning a lunch banquet. The equation C=450+28g models the relation between the cost in dollars, C, of the banquet and the number of guests, g. Interpret the C-intercept of the equation. The C-intercept, 28, is the amount in dollars the banquet would cost if there were no guests.

The C-intercept, 450, is the amount in dollars the banquet would cost if there were no guests.

The C-intercept, 28, is the amount in dollars the banquet would cost if there were 28 guests.

The C-intercept, 450, is the amount in dollars the banquet would cost if there were 28 guests.