Let the memory access time is 10 milliseconds and cache access time is 10 microseconds. Assume the cache hit ratio of 15%. The effective memory access time is

Let the memory access time is 10 milliseconds and cache access time is

1.	Let the memory access time is 10 milliseconds and cache access time is 10 microseconds. Assume the cache hit ratio of 15%. The effective memory access time is
A.	2 milliseconds
B.	1.5 milliseconds
C.	1.85 microseconds
D.	1.85 milliseconds
Answer» E.