Answer:
$86.25
Explanation:
The pay rate is $11.50/hr. Total pay can be written as an equation:
Total Pay = (Pay Rate)*(Hours Worked)
In this case:
Pay Rate = $11.50/hr
Hours Worked = 7 hours 30 minutes
We need to change the units on 7 hours 30 minutes to make it just hours, the unit used in the Pay Rate.
Use a conversion factor: Since 60 minutes = 1 hour, we can write (1 hour/60 minutes),
(7 hours) + (30 minutes)*((1 hour/60 minutes)
7 hours + 0.5 hour
= 7.5 hours (Hours Worked)
Now calculate the Total Pay:
Total Pay = (Pay Rate)*(Hours Worked)
Total Pay = ($11.50/hr)*(7.5 hr)
Total Pay = ($86.25)