Final answer:
Pat will need 21 more minutes to reach the restaurant.
Step-by-step explanation:
To find out how many more minutes it will take for Pat to reach the restaurant, we need to determine how long it takes for each block. From the information given, we know that Pat walked 2 blocks in 7 minutes. Therefore, the time it takes for each block is:
Time per block = Total time / Number of blocks = 7 minutes / 2 blocks = 3.5 minutes per block
Since the restaurant is 6 blocks away, we can calculate the total time by multiplying the time per block by the number of blocks:
Total time = Time per block x Number of blocks = 3.5 minutes per block x 6 blocks = 21 minutes
Therefore, Pat will need 21 more minutes to reach the restaurant.