Keys and elements in array

Question

pls, help! i don't know how use foreach to arrays

Given an array $arr with the keys 'Kolya', 'Vasya', 'Petya' and elements '200', '300', '400'. Use the foreach loop to display a column of rows in this format: 'Kolya-salary 200 dollars.'

Answer 1

https://code.sololearn.com/wNqR510A9CwB/?ref=app

Answer 2

thx)