Bob has 3/4 as much money as Dan. Dan received another $15. As a result, Bob had 6/11 as much money as Dan. How much did Dan have at first?

Guest Apr 21, 2021

#1**+1 **

b = 3/4 d <======Given

then

b = 6/11( d+15) Sub in the red equation

3/4d = 6/11d + 90/11

d = 40 dollars originally

ElectricPavlov Apr 21, 2021