A company makes cars. In 2016 , the company made 350 cars. In the first 6 months of 2017, the company made 25 cars each month. In the last 6 months of 2017, the company made 45 cars each month. (a) Work out the percentage increase in the number of cars the company made from 2016 to 2017 $$\(\%\)$$ (4)

Answer:

Knowledge points:

Solution: