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Amedical center’s rectangular parking lot currently has a length of 30 meters and a width of 20 meters. the center plans to expand both the length and the width of the parking lot by 2x meters. what polynomial in standard form represents the area of the expanded parking lot?

Assume that the banner needs to be 18 feet long instead of 15 feet

What is the bottle's speed, as a percentage of the ball's incoming speed?