Question: var invoice = { getSalesTax: function( subtotal ) { return ( subtotal * invoice.taxRate ); }, getTotal: function ( subtotal, salesTax ) { return subtotal
var invoice = { getSalesTax: function( subtotal ) { return ( subtotal * invoice.taxRate ); }, getTotal: function ( subtotal, salesTax ) { return subtotal + salesTax; }, taxRate: 0.0875 }
This code creates an object with
| a | 3 properties |
| b | 2 methods and 1 property |
| c | 3 methods |
| d | 1 method and 2 properties |
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