Answer:
Step-by-step explanation:
Given
Required
Determine the percentage of protein
First, we need to calculate the total:
Percentage of protein is calculated as thus:
The fixed amount is the amount charged for 0 days' rental. The ordered pair (0, 80) tells you it is $80.
Average speed = (distance covered in some time) / (time to cover the distance)
4 hours 45 minutes = 4-3/4 hours = 4.75 hours
Average speed = (3,800 km) / (4.75 hours) = 800 km/hr
C.
Notice that both sides point towards infinity. This means that it is an even degree. Also, it crosses the x axis twice, which makes it have 2 real zeroes.
