Interactive practice questions
Christa earns $\$21$$21 per hour working as a receptionist. If she works $19$19 hours per week, how much is her weekly wage?
Easy
< 1min
If the normal rate is $\$13.40$$13.40 per hour:
Easy
1min
A call centre worker is paid $\$20$$20 per hour for a normal $37$37-hour week, and time-and-a-half for each hour worked thereafter. Calculate his income for a week in which he works:
Easy
2min
For each week, Christa earns a wage of $\$18$$18 per hour for the first $23$23 hours, time-and-a-half for the next $9$9 hours, and double time after that. Calculate her weekly income if she works:
Easy
3min
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