Computer organization and design, mips instructions, please solve fast I will upvote for you

Consider cache/memory system with the following parameters Memory size= 256 bytes Cache size = 32 bytes Block size = 4 bytes CPU generate the following memory address sequence (in Hex): .09, 29, 29, 09, A9, 29 If the cache placement policy is direct mapped, answer the following questions For the address in Hex) 29, what is ?the block offset (in binary) Note: the answer should match bit-) * (.size and value of block offset (1 (1 ) 1 01 001 2 Consider the above direct-mapped cache. For address A9 (in Hex), the value of index is Note: the answer should match bit-) (size and value of index 1 * (1 ) 01 010 3 What is the hit ratio of above direct * ?mapping cache system (b 1) 33.3% 83.3%