Pls ANWSER both question :) math and easy 1and2

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

The owner of a coffee shop compared the amount of hot coffee per day, in fluid ounces, sold and the daily high temperatures, in degrees fahrenheit, per day. her data are shown in the scatter plot below