PLEASE ANSWER WILL GIVE BRAINLIST

Find the unit rate.
21 grams of fat in 7 servings

What is the distance between point a and b

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g