WILL GIVE BRAINLYST
Answer:
B. $13.75.
Step-by-step explanation:
To find the bill for lunch before the tip was added, we can set up an equation using the given information.
Let's assume the bill for lunch is represented by the variable "x".
We know that Mrs. Chin paid a 20% tip on the bill, which is equivalent to 0.20x.
According to the question, the tip amount is $2.75.
So we can write the equation as:
0.20x = $2.75
To solve for x, we need to isolate it.
Divide both sides of the equation by 0.20:
x = $2.75 / 0.20
Simplifying this gives us:
x = $13.75
Therefore, the bill for lunch before the tip was added is $13.75.
The number 10 is a hundred times greater than the number 0.1.
The fundamental concept of making the same number of additions repeatedly is expressed by the action of multiplication. The results of multiplying two or more integers are known as the outcomes, and the factors that are used in the multiplication are referred to as the factors. The process of the complementing system of the same number is made simpler by multiplication.
From the given data in the question,
0.1 is times 10
0.1 × x = 10
x = 100.
To know more about multiplication:
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Answer:
$125
Step-by-step explanation:
To find how much 1 coat costs we will divided 87.50/7. That equals 12.5. Which means that 1 coat costs 12.5. From there just multiply by 10. Which gets you $125
125 i say is the right answer