Question 43 Not yet A program spends 75% of its time doing multiply instructions. If the multiplier is sped up by 3x, how much faster does the application run? (Report your answer as the program is X times faster."). answered Marked out of 2.00 Flag question O a. 4x ob. 3X O c. None of these. O d. 2x Question 42 Not yet answered For the 8-bit word 00111001, the check bits stored with it would be 0111. Suppose when the word is read from memory, the check bits are calculated to be 1101. What is the data word that was read from memory? Marked out of 2.00 P Flag question a. 00011001 O b.00111001 O c01111001 d. 00010110