Anna has 6¹/₅ blocks left to travel.
Since it is ten city blocks from Anna's house to Molly's house and Anna has walked 3⁴/₅ of the city blocks to Molly's house.
Distance left for Anna to travel
We require the distance remaining for Anna to walk to Molly's house, this remaining distance, d = total distance to Molly's house - distance walked by Anna.
The total distance to Molly's house = 10 blocks.
The distance walked by Anna = 3⁴/₅ blocks.
So, d = 10 - 3⁴/₅
= 10 - 19/5
= (50 - 19)/5
= 31/5
= 6¹/₅ blocks
So, Anna has 6¹/₅ blocks left to travel.
Learn more about blocks distance here:
https://brainly.com/question/15127674
