It will take Mary 6 1/4 hours to walk 25 miles at this rate.
Divide the total number of miles by the number of miles per hour.
25/4 hours
This fraction cannot be simplified, but it can become a mixed number.
6 1/4 hours
1. A pentagonal pyramid has 6 faces, 10 edges, and 6 vertices
2. The polygons you would need to construct a pentagonal pyramid are a triangular or rectangular pyramid. Or probably just a triangle and a pentagon (I’m not sure, hope I helped)
The correct Answer is
X=-3/4k
Chocolate Chip: $20
Cherry Vanilla:$18.29
2nd or 4th option, they appear to be the same