Question

On average, a mountain bike is sent to the bike-shop shop 2 times every month, and a beach bike is sent to the bike-shop 3 times every month (Assume 30 days in a month). When sent for maintenance and repair, each bike spends an average of 1.6 days in the bike-shop before it is back in service. What is the average number of Coco's vehicle out of service in Kiko's bike-shop?

Answer 1

To find the average number of Coco's vehicle out of service in Kiko's bike-shop, we need to calculate the average number of days each bike is in service per month for each type of bike and then sum them up.

Step-by-step explanation:

To find the average number of Coco's vehicle out of service in Kiko's bike-shop, we need to calculate the average number of days each bike is in service per month for each type of bike and then sum them up.

For the mountain bike, it is sent to the bike-shop 2 times every month, and it spends an average of 1.6 days in the shop before it is back in service. So, the average number of days the mountain bike is out of service is 2 * 1.6 = 3.2 days per month.

For the beach bike, it is sent to the bike-shop 3 times every month, and it spends an average of 1.6 days in the shop before it is back in service. So, the average number of days the beach bike is out of service is 3 * 1.6 = 4.8 days per month.

To find the total average number of Coco's vehicle out of service, we sum up the averages for both types of bikes: 3.2 + 4.8 = 8 days per month.