2 Lucy is planting grass In her front yard and backyard. Her front yard is 20 ft. by 35 ft, and her backyard is 13 ft. by 17 A. What is the total area of the space in which Lucy will plant grass? O 921 . O 1,045 A. O 700 A. 85 t.

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.