Math, asked by awaisreyan0, 4 months ago

If $120.99 is charged for 654 units of electricity
used, find the cost of one unit of electricity
at the back of my book it's ans is 0.19​

Answers

Answered by SamVarghese
6

654 units of electricity costs = $120.99

1 unit costs = 120.99/654

= 0.185

= $ 0.19 (rounding off)

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