Answer:
23:25
Step-by-step explanation:
Number of students who want pancakes: 23
Number of students who want waffle: 25
Pancakes:Waffles = 23:25
288 feet because your doubling the time so you double the feet
Factor out the gcf first.
3(4y^2-9)
The binomial inside is a perfect square so keep factoring.
3(2y+3)(2y-3)
The pair of binomials cannot be further factored so stop there.