**tshanks**slider #1- has a min of 50 which represents a distance and has a minimum charge of $600, after 50' it goes $54 dollars per foot. I set the max to 100.

slider #2- is a difficulty rating of 0-3. each choice comes with an $200 incremental rise in price. 0=$0, 1=$200, 2=$400, 3=$600

Slider #3- is a price range of $54 per foot, going up to 50'.

Slider #4- is a price range per foot as well form 0-50' with a multiplier of $121.50

This is my calculation formula: (pow(600 + #1*54) + (#2*200) + (#3*54) +(#4*121.5)

When I submit I get the following: SyntaxError:Expected ')'

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**Chriistian**I'm not sure why you need to add the pow() syntax. When I removed this and left the formula which is (600 + #1*54) + (#2*200) + (#3*54) + (#4*121.5) and it works fine.

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