Ok so we know he used over 700 because he was charged more than 40. Then we take the $8.10 and divide 0.45 into it. This then gives you 18 more minutes. Then add 18 to 700 and you get 718 min.
What are u specifically asking
Answer:
ur down 24 pts.
Step-by-step explanation:
3×8=24
...............
9g-45h, you have to distribute 9
2 one , going up and down