Neil works from $10$10am to $3$3pm, Monday to Friday, and from $8$8am to $4$4pm, on weekends. His weekly income is $\$1920$$1920.
How many hours does he work per week?
Calculate his hourly rate.
Round your answer to the nearest cent.
A retail assistant is employed on a casual basis from 4pm till 8pm from Monday to Friday, and from 7am till 10am on weekends. He is paid a casual rate of $19 per hour Monday to Friday, and $29 an hour on weekends.
A retail assistant is employed on a casual basis from 2pm till 11pm from Monday to Friday, and from 6am till 10am on weekends. He is paid a casual rate of $15 per hour Monday to Friday, and $30 an hour on weekends.
Christa earns $\$21$$21 per hour working as a receptionist. If she works $19$19 hours per week, how much is her weekly wage?