Ron’s class donated d dollars to a local charity. danny’s class donated 21% more than ron’s class. which expression shows the amount danny’s class donated in terms of the amount donated by ron’s class?
Ron’s class donated d dollars to a local charity. => Let's use d as an expression of the donation of Ron's class. Danny’s class donated 21% more than ron’s class. Let's show this into expression Expression: => 21% / 100% = 0.21 Danny's Class donation=> d + d(.21), where d is the amount of the donation of Ron's class and 0.21 is the 21% of Danny's class
