Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Our platform connects you with professionals ready to provide precise answers to all your questions in various areas of expertise. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

30 girls and boys have planned for a picnic. There is a ratio of 3 girls to 7 boys. How many boys are there?

Sagot :

should be 21 boys because 7+7+7 equal 21 and 3+3+3 equal 9 which equals 30
I got 21. For every 3 there was 7, so put down 3, add 7 and do such untiollyour total value is 30.