Write an equation representing the situation if p is the price of the meal in dollars
The cost of the meal plus a 20% tip is $10.48
since 20% of p is just 0.20p, added to the price p,
1.20p = 10.48
To represent the situation where p is the price of the meal in dollars, we can use the following equation:
p + 0.20p = 10.48
In this equation, p represents the price of the meal, and the term 0.20p represents the 20% tip added to the cost of the meal. The sum of these two terms should equal $10.48, which is the total cost including the tip.
To represent the situation using an equation, let's break it down step by step.
First, we know that the cost of the meal plus a 20% tip is $10.48.
If we let p represent the price of the meal in dollars, then the cost of the meal would be p dollars, and the tip would be 20% of p, which can be written as 0.20p (since 20% is equivalent to 0.20 as a decimal).
So, the equation representing the situation is:
p + 0.20p = 10.48
Now we can simplify the equation:
1.20p = 10.48
Finally, to solve for p, divide both sides of the equation by 1.20:
p = 10.48 / 1.20
p ≈ 8.73
Therefore, the equation representing the situation is:
p + 0.20p = 10.48