a beauty salon buys bottles of styling gel for 4.50 per bottle and marks up the price by 40%. for what price does the salon sell each bottle

Respuesta :

$1.8

hope this helps

First of all you need to know what is the 40% of 4.50 you multiply
4.5 x 0.4 = 1.8
1.8 + 4.5 = 6.3 is your answer