They are going 279 miles at a rate of 62 mph.
time = distance / speed
time = 279/62
time = 4.5 hrs...or (4 hrs 30 minutes)
plus they plan on a 45 minute lunch...
4 hrs and 30 minutes + 45 minutes = 4 hrs and 75 minutes =
5 hrs 15 minutes. So they need 5 hrs and 15 minutes to get there...and they want to be there by 3.
So they will have to leave at : 9:45 <==
Answer:
15
Step-by-step explanation:
because 35 divided by 5 is 7 and 15 divided by 15 is 3 making 7:3
hope it helps
Answer:

Step-by-step explanation:
Determine the graph by using the <em><u>rise over run</u></em>. Since the line shows that it is increasing (up), then the slope is positive:
Rise = 
Run = 

After you have found the slope, find the <u>y-intercept</u>, which when the line crosses the <u>y-axis</u>:
Y-intercept = 
-Since you now have the slope and y-intercept, use them to form a <u>Slope-Intercept form</u>:

Apply them to the equation:

<u />
<em><u /></em>