W>10. 80-2w>50 subtract 80 on both sides and then divide by negative two.
Answer:
10 HOURS AND 30 MINUTES
Step-by-step explanation:
Answer:
23%
Step-by-step explanation:
$1,771 divided by $ 2,300 = 77%
100% - 77% = 23%
Answer:
1
Step-by-step explanation:

We know that Company B will be less expensive at first, but Company A will become a better option as the miles rack up. Eventually, Company A will be less expensive. There will be a point where the price will be the same for each company.
150 + .20x = Company A
70 + .40x = Company B
If we set these two equations equal to each other, we find out when the price will be the same.