07. Scholarship

<?php

$income = floatval(readline());
$averageGrade = floatval(readline());
$minSalary = floatval(readline());

$socialScholarship = floor($minSalary * 0.35);
$excellentScholarship = floor($averageGrade * 25);

if (($averageGrade >= 5.50 && $excellentScholarship > $socialScholarship)
    ||($income >= $minSalary && $averageGrade >= 5.50)) {
    echo "You get a scholarship for excellent results $excellentScholarship BGN";
} else if ($averageGrade >= 4.50 && $income < $minSalary) {
    echo "You get a Social scholarship $socialScholarship BGN";
} else {
    echo "You cannot get a scholarship!";
}