At East Zone University (EZU) there are 520 students taking College Algebra or Calculus. 368 are taking College Algebra, 190 are taking Calculus, and 38 are taking both College Algebra and Calculus. How many are taking Calculus but not Algebra?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad