Question

the bus fare in a city is $2. people who use the bus have the option of purchasing a monthly coupon book for $24.00. with the coupon book, the fare reduced to $1. determine the number of times in a month the bus must be used so that the total monthly cost without the coupon book is the same as the total monthly cost with the coupon book.

Answer 1

Cost of bus use 12 times in a month = same as purchasing a monthly coupon book = $24