3/5 of Alan’s money was 4/5 of Barry’s money. If Barry gave Alan $30, then he would have $100 more than the amount he had left. How much did Barry have at first?

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

Pls yall i really need the answer fr fr