Alaptop has a listed price of $ 829.98 before tax. if the sales tax rate is 7.5 % , find the total cost of the laptop with sales tax included. round your answer to the nearest cent, as necessary.

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

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

Which of the following shows the graph of y=2e^x?