Seven of every 20 employees at v & b bank company are between the ages of 20 and 30. If there are 13,220 employees at v & b back company, how many are between the ages of 20 and 30?

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

no this is a nonlinear negative

its 50 miles away from the starting point

b