Lynn works as a bus driver. She is paid £10.80 per hour for the first 38 hours she works each week.
She is paid 25% more per hour for each extra hour she works.
One week, Lynn was paid £491.40
In total, how many hours did she work that week?
You must show your working.

44 hours

Step-by-step explanation:

Base salary per week:  10.80 x 38 = £410.40

Overtime rate:

10.80 x 1.25 = £13.50 per hour

Let be the number of hours overtime Lynn worked.

410.40 + 13.5 = 491.40

              13.5 = 491.40 - 410.40 = 81

                      = 81 ÷ 13.5 = 6

So total number of hours worked = 38 + 6 = 44

where r the answers

step-by-step explanation:

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