IV. Multiply. Choose your answer from the choices given inside the parenthesis. Circle the letter of your choice. 4 x 3.24 - { a. 6.48 c. 648. ) 2.) 5 x 6.15 - ( a. 3.075 b 30.75 c. 307.5) 9 X 826 - ( a. 6.608 b. 56.08 c. 660.8) 4.) 23 x 4.64 = (a. 1.0672 b. 10.672 c. 106.72 ) 36 x 48.3 = (a 17 388 b. 173.88 c. 1738.8 )