Answer:
c. w = -1
Step-by-step explanation:
you have to add 2 with -3 and you get -1.
Answer:
379.75
Step-by-step explanation:
15.5 x 2450
100
= 379.75
20...just draw 20 coins or something
Answer:
c would be the right and its the best answer
Answer:

Step-by-step explanation:
Given
See attachment for graph
Required
The unit cost
Pick any point on the dots of the graph; we have:

The unit cost is then calculated as:

