Question 296381
15+5.50X=30+3.25X
5.50X-3.25X=30-15
2.25X=15
X=15/2.25
X=6.667 WEEKS YOU'LL HAVE A MUCH SAVED AS YOUR FRIEND.
PROOF:
15+5.5*6.667=30+3.25*6.667
15+36.67=30+21.67
51.67=51.67