A pentagon has a perimeter of 50. If every side is halved, what is the new perimeter?

A. 25
B. 100
C. 75
D. 10

These question are hard can you me with answers

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a