Find the discount. round your answer to the nearest percent. item: rocking chair regular price: $130.00 sale price: $100.00 23% 20% 21% 22%

Respuesta :

$130 * x = $100
$130 ÷ $130 * x =$100÷$130
x = .77

100% - 77% = 23%

The discount is 23%