Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Ask your questions and receive precise answers from experienced professionals across different disciplines. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Three siblings, Sarah​, Dave ​, Kate, and, committed themselves to volunteering 160 hours for a homeless charity to build new housing. Kate worked 25 hours more than Sarah. Dave worked 15 hours fewer than Sarah. How many hours did each of these siblings​ volunteer?
Number of hours Sarah worked =