The area of a rectangle is 5 x cubed + 19 x squared + 6 x minus 18 with length x + 3. Using synthetic division, what is the width of the rectangle? 5 x squared + 4 x minus 6 5 x squared + 34 x + 108 + startfraction 306 over x + 3 endfraction 5 x cubed + 4 x squared minus 6 x 5 x squared + 34 x + 108 + startfraction 306 over x minus 3 endfraction.

Simba travel agency arranges trips for climbing mount kilimanjaro. for each trip, they charge an initial fee of \$100$100 in addition to a constant fee for each vertical meter climbed. for instance, the price for climbing to the shira volcanic cone, which is 30003000 meters above the base of the mountain, is \$400$400. let f(d)f(d) denote the fee of a trip ff (measured in dollars) as a function of the vertical distance climbed dd (measured in meters). write the function's formula. f(d)=