Answer:
f(x) = 150 + 45x
Step-by-step explanation:
Step 1: Convert words into an expression
Ms. Watson receives a base pay of $150, plus a commission of $45 on each appliance that she sells.
So when there is a base pay, that means f(x) = 150
When she works on commission and she get $45 per appliance, that means f(x) = 150 + 45x
Answer: f(x) = 150 + 45x