Question
Mariah rides her bike every day. The function y=8.75x
𝑦
=
8.75
𝑥
represents the distance traveled, y, after x hours. At this rate, how long will it take Mariah to travel 36.75 miles?(1 point)
Responses
45.5 hours
45.5 hours
28 hours
28 hours
321.6 hours
321.6 hours
4.2 hours
𝑦
=
8.75
𝑥
represents the distance traveled, y, after x hours. At this rate, how long will it take Mariah to travel 36.75 miles?(1 point)
Responses
45.5 hours
45.5 hours
28 hours
28 hours
321.6 hours
321.6 hours
4.2 hours
Answers
GPT-4o mini
To find out how long it takes Mariah to travel 36.75 miles, we can use the function given:
\[ y = 8.75x \]
Where:
- \( y \) is the distance traveled in miles
- \( x \) is the time in hours
Now we need to set \( y \) equal to 36.75 miles and solve for \( x \):
\[ 36.75 = 8.75x \]
Now, divide both sides by 8.75 to isolate \( x \):
\[ x = \frac{36.75}{8.75} \]
Now, calculate \( x \):
\[ x = 4.2 \]
Therefore, it will take Mariah **4.2 hours** to travel 36.75 miles.
\[ y = 8.75x \]
Where:
- \( y \) is the distance traveled in miles
- \( x \) is the time in hours
Now we need to set \( y \) equal to 36.75 miles and solve for \( x \):
\[ 36.75 = 8.75x \]
Now, divide both sides by 8.75 to isolate \( x \):
\[ x = \frac{36.75}{8.75} \]
Now, calculate \( x \):
\[ x = 4.2 \]
Therefore, it will take Mariah **4.2 hours** to travel 36.75 miles.