If a tree 16 feet tall casts a shadow 40 feet long, how high is a telephone pole that casts a shadow 60 feet long at the same time of the day?

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.