D, or 100/20. its traveling 5 meters per second.
There will be infinite answers for x if the equation if the same on both sides, so c=5
Answer:
$4.23 for the tip;
$25.34 for the meal cost.
Step-by-step solution:
Please see attached image.
The park is 2.25 km away, and Dave can travel .15 km per minute. Divide 2.25 by .15 to get how many minutes it will take him to get to the park. 2.25/.15 = 15. It will take Dave 15 minutes to get to the park.
I think it would be pr qs I'm not entirely sure though