Answer:
The average change rate increases by a dollar for every 10 minutes you speak.
Step-by-step explanation:
If you do not speak at all you pay the standard price.
After that, If you add 10 minutes to your talk time, you add a dollar to your payment
hope it helps c:
Can u show us how the location looks please?
<span>4b – 3 > –1
</span><span>4b > 2
b > 1/2
answer
b > 1/2</span>
