Master the ACT, SAT, PSAT/NMSQT or AP exams with the help of this Texas Instruments TI-84+ CE Graphing Calculator, which features a sequence graphing mode that shows time series plots, cobweb or stairstep plots and phase plots.

Take your workout to the next level with Powerbeats³ Wireless earphones, featuring up to 12 hours of battery life to last through multiple workouts and secure-fit earhooks to maximize comfort and stability. With Fast Fuel, a 5-minute charge gives you 1 hour of playback. Sweat and water resistance provides trusted durability and dual-driver acoustics deliver dynamic sound to power your workout.

The shadows are his home and keeping Gotham's citizens safe is his sustenance. Darkness envelops his every move and his legend lives in the whispers of each passerby. Known by many names — the Caped Crusader, the Dark Knight, Batman — this man lives to protect. But by pitting himself against the criminals of a city, he has only made his laundry list of powerful enemies grow. One after another, a new and nefarious threat has risen up and one after another Batman succeeded in bringing them down. But what happens when those menacing masterminds join forces? Who will rescue Gotham when a deadly roster of depraved lunatics gangs up on the shadowed warrior? Who will save us all?The finale to the legendary Arkham series explodes onto your screen in the most adrenaline-pumping storyline yet. The Scarecrow has returned to Gotham City and he has united a terrifying team of super villains, including Penguin, Two-Face and Harley Quinn. For the first time in the franchise, you get to step behind the wheel of the iconic Batmobile as you harness the power of Batman and scramble to outwit the wicked gang after your blood. Tear through the streets and soar across the skyline in heart-pounding gameplay that will suck you in and force you to ask yourself if you have what it takes to save Gotham. Do you have it within you to be the hero the city needs? Or will the villains of Gotham overtake the Dark Knight once and for all?

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