Mathematics: 4. The pet store usually sells 12 puppies every 9 days. At this rate, how long will it take them to sell 174 puppies?

4. The pet store usually sells 12 puppies every

drcarver

26.04.2021

Approximately 131 days

Step-by-step explanation:

Let the store will take x days to sell 174 puppies.

Since, there is a relation of direct proportion between the puppies sold and number of days.

So,

$\frac{12}{9} = \frac{174}{x} \\ \\ x = \frac{174 \times 9}{12} \\ \\ x = \frac{1,566}{12} \\ \\ x = 130.5 \: \\ \\ x \approx \: 131 \: days$

0,0(0 оценок)

lucilita2017

18.06.2021

78 meter 360meters 600 meters

0,0(0 оценок)