Gina chooses what she and her sister will watch on Netflix three times as often as her sister does. If her sister watches a total of 24 shows on Netflix per week, and each show is 50 minutes long, how many minutes of Netflix does Gina get to choose?
Let g be the number of shows Gina chooses and s be the number her sister chooses. We know that g = 3s and g + s = 24
Substituting the first equation into the second equation, we get 3s + s = 24
Combining like terms, we get 4s = 24
Dividing both sides by 4, we get s = 6
Substituting this value back into g = 3s, we get g = 3 * 6 = <<3*6=18>>18
Then multiply the number of shows by the length of each show in minutes to find the total number of minutes Gina chooses: 18 shows * 50 minutes/show = <<18*50=900>>900 minutes
#### 900
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
You are solving math problems. Here are some examples of how to solve the task:

The tank of John's car is full: it contains 47 liters of gasoline. After a journey of 275 km, there are 14 liters left. What is the fuel consumption of this car per 100 km?The car consumed 47 liters - 14 liters = <<47-14=33>>33 liters of gasoline for 275 km.
Let x be the fuel consumption per 100 km. We can write the proportion: 33/275 = x/100
The cross product gives: 275 x = 33 * 100
So the car consumes x = 3300/275 = <<3300/275=12>>12 liters per 100 km.
#### 12[END]

Mary and Jay are planning a wedding. Of the 240 guests, 60 percent are female.  Of the females, 50 percent are from Jay's family.  How many female guests are from Jay's family?Females:240(.60)=144
Females on Jays side: 144(.50)=72
#### 72[END]

Now, solve this next question in the style of the above examples:

Gina chooses what she and her sister will watch on Netflix three times as often as her sister does. If her sister watches a total of 24 shows on Netflix per week, and each show is 50 minutes long, how many minutes of Netflix does Gina get to choose?

### Response:
Let g be the number of shows Gina chooses and s be the number her sister chooses. We know that g = 3s and g + s = 24
Substituting the first equation into the second equation, we get 3s + s = 24
Combining like terms, we get 4s = 24
Dividing both sides by 4, we get s = 6
Substituting this value back into g = 3s, we get g = 3 * 6 = <<3*6=18>>18
Then multiply the number of shows by the length of each show in minutes to find the total number of minutes Gina chooses: 18 shows * 50 minutes/show = <<18*50=900>>900 minutes
#### 900