Answer:
1. Danielle earns more than the Mackenzie.
2. $0.8
Step-by-step explanation:
Given data:
Danielle earns = $36.80
How much time Danielle works = 4 hours
Mackenzie earns = $50.40
How much time Mackenzie works = 6 hours
Part 1.
Question: Who earns more per hour?
Solution:
Earning of Danielle per hour = 36.80/4 = $9.4 per hour
Earning of Mackenzie per hour = 50.40/6 = $8.4 per hour
Step-by-step explanation:
Hence the Danielle earns more than the Mackenzie. Denielle earns $9.2 and Mackenzie earns $8.4 per hour. Mackenzie work more hours than Danielle but the per hour earning of Danielle is more.
Per hour earning of Danielle ≥ Earning of Mackenzie per hour.
Part 2.
Question: How much more?
Solution:
More earning of Danielle from Mackenzie = Per hour earning of Danielle - Earning of Mackenzie per hour.
By putting the values in above equation:
More earning of Danielle from Mackenzie = $9.2 - $8.4 = $0.8
Step-by-step explanation:
As we know Danielle earns more than the Mackenzie. Denielle earns $9.2 and Mackenzie earns $8.4 per hour. B taking the difference of both incomes, Danielle earns $0.8 more than the Mackenzie.