Mathematics for IGCSE & O level - Rates (Section 1 - No. 2)
Nila has a part-time job. Her rate of pay is $18.70 per hour. How much does she earn in a week if she works for 15 hours 30 minutes?
$280.50
$289.85
$300.00
$270.00
คำอธิบาย
Calculate the total earnings by multiplying the rate of pay by the total hours worked (15.5 hours).