The degree is 8 ( the value of the highest exponent).
If the parabola line crosses the x-axis twice, then it has two solutions, or the maximum/minimum of it is a point on the x-axis that means it has two solutions as a double root.
You should spend at least 20 minutes on both machines so that way you can burn 150 calories on each machine to get you 300
Answer:
$1875.50
Step-by-step explanation:
s = salary; c = car sales
s = 500 + (c × 0.02)
= 500 + (68775 × 0.02)
= 500 + 1375.5
= 1875.5
