1. A computer is programed to execute 6 instruction types. The number of memory cycles for each instruction type is from 1 to 8 and instruction frequencies are shown in Table below. Determine the average number of memory cycles per instruction for this system. TYPE FREQUENCY MEMORY CYCLES 1 0.15 3 2 0.05 7 3 0.25 1 4 0.30 2 5 0.10 8 6 0.15 5