The ratio of boys to girls in junior - senior prominade is 4:3. Jane counted there are 12 more boys and girls are there in the prom?
Added by Wendy G.
Step 1
Step 1: The ratio of boys to girls is 4:3, which means for every 4 boys, there are 3 girls. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Tyna Senecal and 69 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The ratio of boys to girls in Mr. Smith's class is 6 to 5. The ratio of boys to girls in Mrs. Brown's class is the same, and you know that there are 12 boys in Mrs. Brown's class. How many girls are in Mrs. Brown's class?
Lauren S.
The number of girls in a second-grade class is 4 less than the number of boys. Let $b$ represent the number of boys. Write an expression for the number of girls.
Foundations
Use the Language of Algebra
At a party, each boy danced with 7 girls and each girl danced with 5 boys. What is the total number of people at the party, if it is greater than 20 and less than 30?
Darshan M.
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD