Customers can pick their own pumpkins at the great pumpkin patch. They pay $4 to enter the parch and $3 per pound for the pumpkins they pick. write an equation to model the total cost, y, for x pounds of pumpkins. A) y = 4x + 3
B) y = x(4+3)
C) y = 3(x + 4 )
D) y = 3x + 4