Joshua earns $8.20 per hour when he works at the college library. How much money does he earn by working at the library for 4.5 hours?
pay = rate * time
$/hr * hr = $
To calculate how much money Joshua earns by working at the library for 4.5 hours, you need to multiply his hourly rate by the number of hours he works.
Step 1: Multiply the hourly rate by the number of hours
$8.20/hour * 4.5 hours = $<<8.20*4.5=36.90>>36.90
Answer: Joshua earns $36.90 by working at the library for 4.5 hours.
To determine how much Joshua earns by working at the library for 4.5 hours, we can use a simple calculation.
First, you need to multiply the number of hours worked (4.5) by the hourly rate ($8.20). The formula to find the total earnings is:
Total Earnings = Hourly Rate * Number of Hours
Applying this formula:
Total Earnings = $8.20 * 4.5
To perform the calculation:
Total Earnings = $36.90
Therefore, Joshua earns $36.90 by working at the college library for 4.5 hours.