1 hour and 48 minutes plus 1980/550=3.6 so 3 hours and 36 minutes plus 30 minutes so 48+30=1 hour and 18 minutes plus 1 hour = 2 hours and 18 minutes + 3 hours and 36 minutes =5 hours and 54 minutes hope I helped
Answer: first option 0 to 30 minutes.
Jusitification:
Interpolation is the prediction of an intermediate value using a linear model.
In this case, she has the data for 0, 5, 10, 15, and 30 minutes.
So, she can interpolate between any pair of consecutive data to find an intermediate value.
For example: i) if she wants the value for 20 minutes, she can interpolate between 15 and 30 minutes, ii) if she wants the value for 7 minutes, she can interpolate between 5 and 10 minutes, iii) if she wants the value for 12 mintues, she will interpolate between 10 and 15 minutes.
Answer:

Step-by-step explanation:
8x = -1
x = 
The absolute value lines || means the answer will always be positive, so the final answer is positive 1/8.
5/(16x^2+24x+16) should be correct
D - gasoline number of miles you drove since filling up