Question

Use the table in the photo spot

Answer 1

San Francisco -

`20 (3)/(20) = (403)/(20) \\ 37 (1)/(5) \: \: = (186)/(5)`

`(403)/(20) + (186)/(5) = (1147)/(20) = 57 (7)/(20) = 57.35`
Estimated :
20 3/20=20
37 1/5=37
37+20=57