How much is 47% of 47% of 47% of 47% of $60? Round your answer to the nearest penny. AND PLEASE LET ME KNOW HOW YOU SOLVED IT!!

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.