Question

The university has decided that for the following year, lecture costs will increase by 20%, workshop costs by 10% and examination costs will stay the same. For level 2 , the currently hourly costs are $10, $24, and $60 respectively. How much would the level 2 course cost in the following year?

Answer 1

The current lecture cost is $10
The current workshop costs $ 24
The current examination cost $60
The total cost for level one is (10+24+60)=$94

The cost of level 2 will be:
Lecture cost was increased by 20%, new cost will be:
120/100*10
=$12

The workshop cost was increased by 10 %, the new cost will be:
110/100*24=$26.4

The examination cost remained the same. The new total cost for stage 2 will be:
(12+26.4+60)=$98.4