A technician 's is advertised at a rate of pay of £387 for a 39-hours week. Calculate the hourly pay rate and give the answer correct to the nearest penny

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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1. A technician 's is advertised at a rate of pay of £387 for a 39-hours week. Calculate the hourly pay rate and give the answer correct to the nearest penny. 2. A certain garage charge £42 per hour for technician work on vans. A particular repair takes 6 hours and 20 minutes and the material used have a total cost to the customer of £102.58. Calculate the total charge to the customer before VAT is added. 3. The fuel tank of a certain vehicle weight 30 kg when empty. The capacity of the fuel tank is 220 litres. Calculate the weight of a tankful of fuel when it is filled with diesel fuel that has a density of 0.83 kg/litre. 4. A vehicle travels 10.36 km on 1 litre of fuel. How much fuel will be used on a journey of 186 km at the same rate of fuel consumption?
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