Which proportion would you use to solve the following problem? A map has a scale of 1 cm: 5 km. Determine how far apart two cities are if
they are 8 cm apart on the map.
1
8
OA)
5
x X
1
5
OB)
X
80
1
80
OC)
5
X X
OD
1 8
x 5

answer: the answer is 100 x 12,500, which is 1,250,000.

step-by-step explanation: emily solved for a part when she should have solved for the whole.  

875,000 should be the numerator of the equivalent ratio.  

70 x 12,500 is 875,000.  

my best guesses would have to be either 4.5 or 2. p.s. if they're wrong, i'm so sorry for giving you the wrong answer.

1?

step-by-step explanation:

for sure i am wrong and read nothing