Question

7. A man bought an old car and spent 20 % of the cost on repairs. If his total cost including repairs was $ 1,20,000, at what price did he buy the car?

Answer 1

Ответ:

$100 000

Пошаговое объяснение:

A - cost of car

20% A = 0.2A - repairing

A+0.2A=1.2A=$120000 - total

A=$100 000