Your favorite dog groomer charges according to dog's weight. If your dog is 15 pounds or less the groomer charges. $35. If your dog is more than 15 but less than 40 pounds, she charges $40. If your dog is 40 pounds or more, she charges $40. plus an additional $0.50 for each pound more than 40. write a piecewise function​

Koda is making birdhouses for a park. the instructions tell him how many of each wooden shape is needed for one birdhouse. complete each statement to adjust the number of shapes for each new situation if he follows the given instructions. to make 8 birdhouses, koda will trapezoids.  for koda to make birdhouses, he will need 12 rectangles. if koda uses 4 squares to make birdhouses, he will use triangles.