Answer:
Jason’s straight-time pay for the week is $175. 
Explanation:
Given : Jason Ayers works as a lifeguard earning $8.75 an hour for 20 hours per week. 
To find : What is Jason’s straight-time pay for the week?
Solution : 
Jason Ayers works as a lifeguard earning in an hour = $8.75 
In a week Jason Ayers works for 20 hours.
i.e. Jason Ayers works as a lifeguard earning in 20 hour =

Jason Ayers works as a lifeguard earning in 20 hour = $175
Therefore, Jason’s straight-time pay for the week is $175.