Write each answer as a polynomial in simplest form
A cheeseburger costs 3 times as much as a soft drink, and an order of fries costs twice as much as a soft drink.If a soft drink costs s cents,express the total cost of a cheeseburger, an order of fries,and a soft drink in terms of s.
3s + 2s + s = _____
To find the total cost of a cheeseburger, an order of fries, and a soft drink in terms of s, let's break it down step by step.
Given:
- A cheeseburger costs 3 times as much as a soft drink
- An order of fries costs twice as much as a soft drink
- A soft drink costs s cents
1. Cheeseburger:
Since the cheeseburger costs 3 times as much as a soft drink, its cost would be 3s.
2. Order of Fries:
Since the order of fries costs twice as much as a soft drink, its cost would be 2s.
3. Total Cost:
The total cost would be the sum of the costs of the cheeseburger, order of fries, and soft drink.
So, the total cost = (Cost of cheeseburger) + (Cost of fries) + (Cost of soft drink)
= 3s + 2s + s
= 6s + s
= 7s
Therefore, the total cost of a cheeseburger, order of fries, and a soft drink in terms of s is 7s.