Out of 195 students, 9% have hazel eyes. How can you estimate the number of
students with hazel eyes?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?