Question

A dog walking service offers a daily and a weekly service. In the winter, the ratio of daily customers to weekly customers was 1:5. However, in the spring, more customers moved to the daily service because of the nicer weather. After the weather change, the ratio was 4:2. If there were 125 weekly customer in the winter, then how many daily customers were there in the spring?

Answer 1

In winter:

The ratio of daily customers to weekly customers  = 1:5.

In Spring :

The ratio of daily customers to weekly customers = 4:2.

Number of weekly customer in the winter are 125.

Number of weekly customers are 5 times than the number of daily customers in winter.

Therefore, number of daily customers in winter = 125/5 = 25 customers.

Number of daily customers were there in the spring = 4 × 25 = 100 customers.