239.99 x 75%(75/100) ~ $180
$180 x 90%(90/100) = $162
Is means =
less than is subtract
1/2a -8=2
if you need to know how to do it let me know
Take the decimal and multiply it by 100.
You want the average?
add them all together and then divided by the number of events
The activity type would be the input and the cost would be the output. Because there are two different costs for the same activity, this would not be a function.
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Hope this helps! :)
