Margarite is building 3 prototypes of a robot she designed. Each robot includes a body and a remote control. She needs 450 inches of wire for each body and 120 inches for each remote control. In addition, she is going to build one master remote to run all three robots at once. The master remote will require 380 inches of wire. Write and evaluate a numerical expression to find the total length of wire she will need.
Question 1
Part A
Write an expression for the amount of wire needed for one robot.