Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Huiling has sonme 20-cent coins and 50-cent coins. She has 4 times as many 20-cent coins as 50-cent coins. She has a total of $39. How many coins does she have altogether?​