360 preorders of smartphones and 350 orders for tablets. The combined sale is $379,350. If the price of a smartphone and tablet together is $1,065

Question

What is the cost of one smartphon?

what is the cost of one tablet?

Answer 1

350 orders for both @ $1065 = $372750.

10 orders of smartphones @ $6,600 (379350 - 372750) = $660 / smartphone

 

You can determine the cost of a tablet.