Given:
the city is planting new trees in its downtown to make is the street more comfortable for visitors
They are planting each tree 12 feet apart
So, the distance between every 2 trees = 12 ft
The total distance to plant the trees = 2 miles
As we know: 1 mile = 5280 feet
So, 2 miles = 2 x 5280 = 10,560 feet
So, the number of trees =
Note: we have added 1 which is the first tree
So, the answer will be the number of trees = 881