Calculate the credit given for the partial payment and the net amount due on the invoice (in $). (Round your answers to the nearest cent.)

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]