A football stadium is capable of seating a maximum of b fans. For each game, the amount of money that the stadium brings in as revenue is a function of the number of people, a, in attendance. If each ticket costs $40.00, what is the domain of this function? * O A. O

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Write the equation in logarithmic form 8^x=64