Three oil pumps fill three different tanks. The pumping rates of the pumps (in L/h) are r 1, r 2, and r 3, respectively. Because of malfunctions, they do not operate at capacity each time. Their rates can be found by solving the following system of equations. Find the rates of the three tanks. r 1 plus r 2 plus r 3 equals 13 comma 000 r 1 plus 4 r 2 equals 27 comma 000 4 r 1 plus 4 r 2 plus 3 r 3 equals 48 comma 000 Question content area bottom Part 1 r 1equals enter your response here L/h, r 2equals enter your response here L/h, and r 3equals enter your response here L/h (Simplify your answers.)
