If you were to spin a spinner at right what would be the probability of landing on green or purple

depending on how many green and purple there are, lets say 4, and there are 10 other colors, it would be 4/10 so its 40%

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:

a long term investor

step-by-step explanation:

because he is a long term investor