Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Experience the convenience of getting accurate answers to your questions from a dedicated community of professionals. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Ruben bought 2 large popcorn buckets and 4 small drinks for $20. Lucia bought 2 large popcorn buckets and 2 small drinks for $14. What was the cost of the large popcorn and the small drink?
A.The large popcorn cost $4 and the small drink cost $3

B.The large popcorn cost $2 and the small drink cost $4

C.The large popcorn cost $5 and the small drink cost $3

D.The large popcorn cost $3 and the small drink cost $2


Sagot :

Make two equations first
L = large popcorn, S = small drinks
2L + 4S = 20
2L + 2S = 14
Use elimination and subtract
2S = 6, S = 3
You know small drinks are $3 each
Plug that into any equation
2L + 4(3) = 20
2L + 12 = 20, 2L = 8, L = 4
Large popcorns cost $4 each

The solution is A
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.