if you want to give a vendor an incentive to complete work early, which type of contract would you use?

Give the a raise or give them a bonus, either of these should motive workers

Answer such tools are fail proof;

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing