let family = {
    incomes: [ 2500, 3200, 250.43, 360.45],
    expenses: [ 320.34, 128.45, 176.87, 1450.00]
}
function sum (array){
    let total = 0;
for( let value of array){
    return total
    total += value
}
function calculateBance(){
    const calculateExpenses = sum (family. expenses)
    const calculateIcomes = sum (family. incomes)
    const total = calculateIncones - calculeExpenses
    const itsOk = toal >= 0
    let balanceText = "negative"
    if (itsOk){
        balancetext =  "positive"
}
    console.log("Your total is $ {balancetext}: ${total.toFixed(2)}")
}
    calculeteBalance()