Answer:
142 minutes
Step-by-step explanation:
You subtract the initial fee of three dollars from the total to get 15.62 then divide 15.62 by .11 cents to get a final answer of 142 minutes
Answer:
12, I think.
Step-by-step explanation:
Answer:
Graph C
Step-by-step explanation:
y = .7x
For a direct variation, we know that the line has to go through the origin (0,0)
This eliminates graphs b and d. We also know that the slope is .7
When x = 1, y = .7. This eliminates graph a, because when x=1 y =1. This leaves us graph c
Since the average of 6 tests is 6, and we know that the average is found by dividing the total score by the number of tests, we can just multiply the average by the number of tests to find the total score. Doing this, we get 82 * 6 which simplifies to 492.
