Answer: 5c represents the cost of 'c' large cheese pizzas and 6p represents the cost of 'p' large pepperoni pizzas.
Step-by-step explanation:
Given: Large cheese pizzas cost $5 each and large pepperoni pizzas cost $6 each.
The expression 5c+6p models the total cost of large cheese pizzas.
here c represents Number of large cheese pizzas and p represents number of large pepperoni pizzas such that
5c represents the cost of 'c' large cheese pizzas and 6p represents the cost of 'p' large pepperoni pizzas.
[Total cost = Cost of each item x Number of items ]