Share variable between actor BP and level BP?

So, I have a problem. In my level BP, when the game starts it sets my money amount to 10 (Float variable)
I already have the eye icon on true next to the variable.

132933-levelbpcapture.png

In my actor BP, (My doughnut shop) I want to be able to get ‘AmountOfCash’ variable and use it.
(Picture of the doughnut shop below, ignore the missing pieces, that’s where the variable would go.)
What the BP is saying, is that when in range to buy the doughnut, check the amount of money. If greater than 3, buy the doughnut, then subtract 3 from the amount of money.

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