function table(arr){
    console.log('<table>');
    console.log('<tr><th>Price</th><th>Trend</th></tr>');
    console.log('<tr><td>' + parseFloat(arr[0]).toFixed(2) + '</td><td><img src="fixed.png"/></td></td>')
    for (i = 0; i < arr.length - 1; i++) {
        console.log('<tr><td>' + parseFloat(arr[i + 1]).toFixed(2) + '</td><td><img src="' + trend(arr[i], arr[i + 1]) + '"/></td></td>')
    }

    function trend(num1, num2){
        num1 = parseFloat(num1).toFixed(2)
        num2 = parseFloat(num2).toFixed(2)
        if (num1 == num2) {
            return 'fixed.png';
        }
        else if (num1 < num2){
            return 'up.png'
        }
        else{
            return 'down.png'
        }
    }
    console.log('</table>')

}

table(['1.33', '1.35', '2.25', '13.00', '0.5', '0.51', '0.5', '0.5', '0.33', '1.05', '1.346', '20', '900', '1500.1', '1500.10', '2000'])