Amap has a scale of 1 cm : 16 km. two cities are 5.2 cm apart on the map. to the nearest tenth of a kilometer, what is the actual distance corresponding to the map distance?

see explanation

Step-by-step explanation:

(1)

She had $11 left from $59,

she therefore spent $59 - $11 = $48

divide $48 by 6 to find cost of one book, that is

cost of book = $48 ÷ 6 = $8

(2)

consecutive numbers have 1 between them

let n, n + 1 and n + 2 be the three numbers. then

n + n + 1 + n + 2 = 102 ( sum of 3 numbers )

3n + 3 = 102 ( subtract 3 from both sides )

3n = 99 ( divide both sides by 3 )

n = 33

The 3 numbers are 33, 34 and 35

33 is the smallest of the three