Answer:
C
Step-by-step explanation:
A and B are not straight lines, so they are not linear functions.
C and D are straight lines, so they are linear. However, D fails the vertical line test, so it is not a function.
Answer:
That sucks.
Step-by-step explanation:
For every 50 shoppers, 25 watermelons are sold, so 50/25
Brainliest?
I'm trying to move up a rank and it would help!
Answer:
Do you mean 5x+20=70?
If so (Under)
Step-by-step explanation:
5x+20=70
5x=50
x=10