John works for the local used car dealership. His weekly salary is $250 plus a commission based on the number of cars that he sells. His commission is $70 per car for the first 5 cars sold each week....

Extracted text: John works for the local used car dealership. His weekly salary is $250 plus a commission based on the number of cars that he sells. His commission is $70 per car for the first 5 cars sold each week. For any car over 5 sold each week, John earns a commission of $160 per car. Complete the piecewise function that can be used to calculate John's weekly salary, S, when he sellst cars each week. Note: Use the letter t as your variable. if 0 s t s 5 S(t) if t > 5