Answer:
0.06x + 0.15y = 69.84
x = (69.84 - 0.15y) / 0.06
y = (69.84 - 0.06x) / 0.15
x + y = 852
((69.84 - 0.15y) / 0.06) + y = 852
y = ?
(I'm not trying to give you the answer but guide you how to do it)
10/3 which is the same as 3 1/3
ask a tutor for help with that my dude I don't know sorry
I dont see anything u have to post on here whats the question you need help on ?