Brandon Technology makes two models of a specialized sensor for the aerospace industry. The difference in the two models relates to the required accuracy of the sensor$.$ The Standard model is used for most normal operations while the High$-$Performance model is used for high$-$altitude and specialized missions. Before shipment, the two models are passed$$ through a machine that, among other things, certifies the accuracy of the sensor$.$ The company only has one testing machine. The price and costs of the two sensor models are shown here:

$\backslash$table$[[$Price per sensor$,$Standard,High$-$Performance$],[$Variable cost per sensor$,$$$52,$$$96$