Answer:
I believe the answer is

slope = 2/3x
y-intercept = 1
Step-by-step explanation:
Hope this helps!
Answer:
$53.30
Step-by-step explanation:
61.43-21.75=39.68 is the cell phone bill in July.
39.68+13.62= 53.30 is the phone bill in June.
Answer:
-21
Step-by-step explanation:
3x7=21 and a negative x a positive is always negative
Answer:
Average speed is 3 kilometers an hour