I’m a gamer not a worker

a) 3000 m

b) 15 miles

Step-by-step explanation:

a) The scale on the map is: 1 : 30 000 which means 1 cm on the map corresponding to 30 000 cm in the actual

   1 cm on the map = 30 000 cm in the actual

->  1 cm on the map = 3 000 m in the actual

b)

1 inch: 6 miles

2,5 inches : ? miles

=> 6 x 2,5 = 15 miles

a) 3000 m

b) 15 miles

Step-by-step explanation:

a) The scale on the map is: 1 : 30 000 which means 1 cm on the map corresponding to 30 000 cm in the actual

  1 cm on the map = 30 000 cm in the actual

->  1 cm on the map = 3 000 m in the actual

b)

1 inch: 6 miles

2,5 inches : ? miles

=> 6 x 2,5 = 15 miles

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x