Billy roe visited his local bank to see how long it will take for $1,000 to amount to $1,900 at a simple interest rate of 12 1/2 percent. Provide Bill with the solution to this problem in years.

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

What number gives you a irrational number when added to 2/5