At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Get quick and reliable solutions to your questions from a community of experienced professionals on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Karen bought some large frames for $15 each And some small frames for eight dollars each at a closeout sale. If she bought 22 frames for $239, find how many of each type she bought.

Sagot :

luana
[tex]x-number\ of\ large\ frames\\22-x-number\ of\ small\ frames\\\\15x+8(22-x)=239\\15x+176-8x=239\\15x-8x=239-176\\7x=63\ \ \ \ \ \ |:7\\x=9\\\\22-9=13\\\\Karen\ bought\ 9\ large\ frames\ and\ 13\ small.[/tex]