A. The answer is 494.6 rounded.
b. She most likely did not add 417.62 to 76.9
It will take 5 full rotations for Elena's car to travel ten yards
explanation: 10 yards=30 feet, and there are 12 inches in one foot. multiply 30 by 12. once you do that, you get 360. next, divide 360 by the 72 inches in each full rotation. 360/72=5. so the answer is 5 full rotations
ANSWER

EXPLANATION
Total minutes Naomi has at her disposal is 45 minutes.
The number of minutes she spends getting dressed is

To find the number of minutes she still has to get ready, we subtract the minutes spent from the total minutes.
The number of minutes she still have to get ready is
It’s the point where the parabola crosses its axis of symmetry
Answer: D - 4 1/2 FT.
Step-by-step explanation:
36 (length of rope) divided by 8 (sections) equals 4.5