need help making budget planner website what java script code would i enter to make this calculate my budget after expenses when i hit submit

p a (--) 0 file:///C/Users kinse. Downloads budget%20websitebudget." Budget Planner Add Monthly Income Salary/Wages Add Expenses Rent Food Other 23 24 Submit 26 27 28 29 30 31 32 34 35 36 37 O Type here to search budgethtm style.css scriptjs 1 2 3 4 6 7 9 ch1)Budget Planner 10 11

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Add Monthly Incomec/p> 16

17 18 19 input class="form-control input-ig- type="text" id="income" placeholder. " form> Salary/Wages/> 28 21 23 24

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Add Expenses

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33 class. "form-control input-lg- type-text" 34 cinput classa"form-control input-18 type-text- id."food" placeholder- input-lg. Food"/> Coutton classe "ben btn-primary btn-1g btn-block Sutmitfouttors Adiv ediv classe"col--4 fps 1107 AM CAUserskinse Downloads budget websitelstyle css Sublime Test (UNREGISTERED) File Edit Selection Find View Goto Tools Project Preferences Help 0 xstylecss scriptjs 1 body ( 3 font-family: Georgia, serif; 4 6 h1 ( 7 color: #191978; 8 font-size: 38px; 9 height: 10ex; 10 11 text-align: center; width: 10ex; 12 13 14 h2 t 15 16 17 18 P I 19 28 21 22 padding-top: 2px 23 24 button 25 font-size: 20px; 26 27 border: Spx solid gray font: bold; font-size: 29px; color: #000088; 11:07 AM 1/4/2019