Mr Lunga works as a bricklayer , he works 6,5 hours a day ans charge 110 per hour or part therefore

1. Convert 6,5 hours to hours and minutes
2.Explain the term part thereof according to the given context
3.Determine the total amount of money Mr lunga will receive per day , if he works 6,5 hours
4.Calculate the number of hours worked for a total income of 440 received

1. To convert 6.5 hours to hours and minutes, we can separate the integer and decimal parts. The integer part, 6, represents 6 full hours, and the decimal part, 0.5, represents half an hour. Therefore, 6.5 hours is equivalent to 6 hours and 30 minutes.

2. The term "part thereof" means that Mr. Lunga charges for each hour or partial hour worked. In this context, it means that if Mr. Lunga works for any fraction of an hour, he will charge for that fraction as well. For example, if he works 1.5 hours, he will charge for the full hour (1 hour) and the additional half hour (0.5 hours).

3. To determine the total amount of money Mr. Lunga will receive per day if he works 6.5 hours, we need to multiply the number of hours worked (6.5) by his hourly rate (110).

Total amount = 6.5 hours * 110 USD/hour
Total amount = 715 USD

Therefore, Mr. Lunga will receive 715 USD per day if he works 6.5 hours.

4. To calculate the number of hours worked for a total income of 440 USD received, we need to divide the total income by the hourly rate (110 USD/hour).

Number of hours worked = Total income / Hourly rate
Number of hours worked = 440 USD / 110 USD/hour
Number of hours worked = 4 hours

Therefore, Mr. Lunga worked a total of 4 hours to receive an income of 440 USD.