Answer:
See below.
Step-by-step explanation:






Answer:
30.5 Weeks
Step-by-step explanation:
The phone costs $930, and he already has $320 saved in his bank account so subtract 320 from 930. You will get 610. Then, you take 610 and divide it by 20 because he earns $20 a week. I hope this helped.
Answer:
A
Step-by-step explanation:
We do the opposite.
The answer and process is shown in the following picture
The answer is a line graph