He earns 18% tips on his food sales. So, his tips are proportional to the amount of food he sells.
From what you know about the restaurant business, what would have to be true for his tips to be proportional to the amount of hours he works?
Do you think that situation (Michael's amount of food sales being the same every hour) is likely in a real restaurant?
7×65 7×(60+5)
(7×60) (7×5)
(420)+(35)
The answer is 455
Equation symbol is the name of what you are asking for
If she puts 0 in the box she would have a direct variation.
Lydia writes the equation y = 5x - __ with a missing value.
She puts a value in the box and says that the equation represents a direct variation.
We have to choose the correct option from the given options that explain that the equation could represent a direct variation.
When two variables are such that one is a constant multiple of the other, we said they are in Direct variation.
<h3>What is the
direct variation?</h3>
In form of y = ax, where y and x are in direct variation.
Consider the given equation y = 5x - __
For the equation to be in direct variation the value of the missing term has to be 0.
then the equation becomes,
y = 5x
Thus, If she puts 0 in the box she would have a direct variation.
Option (a) is correct.
To learn more about the direct variation visit:
brainly.com/question/25215474
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first know it in a simple way
that,3-1=2 right so if we add base and numbers in power , because it has same base when x i.e x to the power 1 goes up
Step-by-step explanation:
x^3/x^1
now
x^3 *x^-1
x^3-1
x^2
proved
