When to take a driving license in (Roy and Rogers) driving school in Trollhattan, the theory and the mandatory driving lessons cost together 2300 SEK. The extra/additional driving lessons cost 220 SEK per lesson.
a) What will Lars pay total/altogether to the driving school if he also takes 12 extra/additional driving lessons?
b) Sara, who just recently accomplished to get the driving license, paid 4060 SEK to the driving school. How many extra/additional driving lessons did she take?
c) Write a formula that describes how much you will pay in total for the driving school if you undergo/experience a driving lesson and take x extra/additional driving lessons.