Chapter 3 Quiz 2

Write a Haskell program to do each of the following.

1. Multiply all of the integers from 2 through 50, inclusive.

2. Give a list of integer coordinate points (x,y) on the graph y=5x^2-80 that have y-coordinate less than 100.

3. Write a signature and function for triplePay:

    triplePay "$75.15" == 225.45
   

   • signature
   • function definition

It is acceptable if your numbers print with an extra 0.00001 (or something similar).