A guitar manufacturer sells electric guitars at $$450$ less $30\%$ and $10\%.$ What is 

the net cost to the buyer? $($pretend that all months have $30$ days, for simplicity$)$ 

 

 

 

Answer rating: 100% (QA)

To calculate the net cost to the buyer after discounts of 30 and 10 are applied we can follow these ... View the full answer