Worked Problem #1: Must show work and submit in PDF file. Put your answer in the box below and remember to BOX your answer on the submitted work. Separate each answer as a)________. b)________. c)________. Perform the following calculations. Answer with the correct number of significant figures. (Pay attention to adding, subtracting, dividing and/or multiplying.) a)24775/840 x 0.3591 b)801.0025/2.084 - 2.5556 c) 5472 - 83.74275 + 740.9051