B does not require regrouping to subtract
Based on the information provided, the promotion method subway is using is sales promotion.
<h3>What is promotion?</h3>
It is a marketing tool that involves letting know potential customers about a product that a company wants to sell.
<h3>What are the promotion methods?</h3>
Most common methods include:
- Direct selling.
- Public relations.
- Sales promotion.
<h3>What is sales promotion?</h3>
This involves promoting or advertising products through sales, which means customers are offered special discounts or lower prices. This is the method used by the subway because the sub of the day is a sales.
Learn more about sales in: brainly.com/question/15375944
Cost=3+3
:p
you didn't post any options, so we can't say which is incorrect
ANSWER
D. As the x-values increase, the y-values would decrease
EXPLANATION
The given function is

The slope of this function is

Since the slope is negative, there is a negative or an inverse relationship between x and y.
As the values of x increases, the values of y decreases.
Also, as the values of x decreases, the values of y increases.
The first option is not true because as x is becoming bigger and bigger negatively, y will become positive.
For instance, when


This implies that,

Options B is obviously not true because the function has a negative relationship between x and y.
Option C is also false because, x can be positive since it is the independent variable.
See graph
Therefore, the correct answer is option D.
= 39.84
:
100^2=251
10000=251
ℎ
251 ℎ
10000/251=251/251
39.84=1
39.84=