True because they are both constants.
The slope is -3/2 and the y-intercept is -3. If you need me to explain I can do that :) hope this helps
1) C-5
2)14-5
3)9=The value!
I hope this helps!
He mails
(1000) x (the number of weeks he keeps it up)
of them.
Answer:
0.0072
Step-by-step explanation:
7.2 x 
=7.2 x 0.001
=0.0072