Billie and toni are driving from chicago to phoenix. the first day they drove 420 miles. they want to drive at 65 miles per hour for the rest for the rest of their trip. answer

Let x represents the numbers of hours that Billie and Toni are driving after first day and ‘Y’ represent the distance they have passed distance  

Y=420+65

And, first day they traveled : 410 mi  

2nd day they traveled =65.8=520 mi

3rd day they traveled =65.8=520

By the end of the third they traveled= 420+520=520

1460 mi

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.