Latavia purchased adult and child tickets for the fall festival. Tickets cost $14.88 for each adult and $8.88 for each child. Let x represent the number of adult tickets purchased and y represent the number of child tickets purchased. Write an expression to represent the total cost of the tickets Latavia purchased. (5 points)
a
($14.88 + $8.88)(x + y)
b
($14.88 - $8.88)(x + y)
c
$14.88y + $8.88x
d
$14.88x + $8.88y