Due today Solve the equation.

17n=−4 what does n equal

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.