3 A fashion designer checks the price of a certain fabric. Manufacturer A charges $7.50 per yard. The graph shows the price that
Manufacturer B charges. a. What is the initial value of each function? b. How much does 400 yd of fabric cost at each manufacturer? How much does 800 yd of fabric cost at each manufacturer? c. What can you conclude about the two functions? Explain. d. Manufacturer C offers the fabric for $5.50/yd but you have to buy at least 500 yd. What should the designer do if she needs 400 yd? Explain.
1 answer:
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Answer:
13 units.
Step-by-step explanation:
We can find distance between points by using the following formula:
The change in x is -5, and change in y is 12. Let's apply this to the formula.
. Evaluate this, and we get 13.
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