A package of little bites dog cookies cost 9.20 which equation can be used to find the total cost,c, of p packages of dog food. A: c=p+9.20. B: c=p-9.20. C: c=p/9.20. D: 9.20p

D: 9.20p

To find the total cost of p packages of dog food, you would multiply the cost of one package (9.20) by the number of packages (p). The equation 9.20p represents this calculation.