How do I get a function in a local script to return two values?

So I have a LocalScript in the player's on screen GUI and I can't get it to return the two values I want. It only returns the one that is specified first.

The LocalScript:

B1.MouseButton1Down:Connect(function()
	if visible == true and player.StatsSpent.Value < player.leaderstats.Level.Value then
		game.ReplicatedStorage.StatSpend:FireServer(player, 1)
	end
end)

This function only returns the first value (in this example, the player). When I switch it to look like this: game.ReplicatedStorage.StatSpend:FireServer**(1, player)**, it will only return the number. I confirmed this by printing in the server script. I want it to pass the two values to the server script so I can confirm the player's identity and give them a specified number of points.

The Server Script:

game.ReplicatedStorage.StatSpend.OnServerEvent:Connect(function(amount,plr)
			print("StatSpend Call Received 1")
			print("plr =", plr)
			print("amount =", amount)
			if player.Name == plr.Name then
			StatsSpent.Value = StatsSpent.Value + amount
			print("StatSpend Call Received 2")
		end
		end)

When I return the number first in the LocalScript, then it cannot confirm the player's identity here: if player.Name == plr.Name then because plr is the number just like amount. But if I return the player first, then the score can't be increased here: StatsSpent.Value = StatsSpent.Value + amount because amount is the player just like plr.

If anyone knows where I have something wrong or if they need more information, please leave a reply.

When you fire an event from client to server, the first parameter in the OnServerEvent function by default is the player object. So when you create the OnServerEvent function, your parameters should be (player, arg1, arg2, ...):

game.ReplicatedStorage.StatSpend.OnServerEvent:Connect(function(player, arg1, arg2, ...)

You don't have to pass player when you call FireServer. So in the local script I would call:

game.ReplicatedStorage.StatSpend:FireServer(1)

then for the OnServerEvent function have parameters (player, amount)

game.ReplicatedStorage.StatSpend.OnServerEvent:Connect(function(player, amount)