Asked by HS
Last year 80% of a car service bill was for labour.
The rest was for parts.
This year the labour costs increased by 9%.
The cost for parts increased by 12%.
Work out the percentage increase in the total car service bill for this year.
The rest was for parts.
This year the labour costs increased by 9%.
The cost for parts increased by 12%.
Work out the percentage increase in the total car service bill for this year.
Answers
Answered by
Ms. Sue
(0.09 * 0.8) + (0.12 * 0.8) = ?
Multiply your answer by 100 to find the percent.
Multiply your answer by 100 to find the percent.
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