Answer:
The total amount he collected from the customer is $ 284.76
Step-by-step explanation:
Given : Sam received a 15 percent tip for delivering pizzas. If the cost of the pizzas was $247.62.
We have to find the total amount he collected from the customer.
Since, cost of pizza is $247.62
And Sam gets a tip of 15 % of the cost
that is 15% of $247.62
That is
Thus, Sam gets $ 34.14 as tip.
So, Total amount Sam collected from the customer = $ 247.62 + $ 34.14 = $ 284.76
Thus, The total amount he collected from the customer is $ 284.76