Time = 3 hours
Money earned = $45
3 hours = $45
1 hour = ?
Cross Multiply
1 hour x $45 / 3 hours
= $15
Time = 10 hours
Money earned = $150
The amount of money Carl earns per hour is calculated as:
10 hours = $150
1 hour x $150 / 10 hours
Therefore, the amount of money Carl earns per hour is $15
To learn more, visit the link below:
brainly.com/question/1004906
Answer:
3(2 - y)(2 + y)(4 + y²)
Step-by-step explanation:
48 - 3y⁴
Take 3 common:
3(16 - y⁴)
16 is 4² and y⁴ is (y²)²
3(4² - (y²)²)
Using a² - b² = (a - b)(a + b)
3(4 - y²)(4 + y²)
Again, 4 = 2²
3(2² - y²)(4 + y²)
The answer is 0.7 bar.
See the attached picture:
