Answer:
X=67.5
Step-by-step explanation:
3X + X=4X
4X+90=360
4X=360-90
4X=270
X=67.5
Okay what about the game room floor?
Answer:
8
Step-by-step explanation:
Answer:
$34.56
Step-by-step explanation:
She will save 8 dollars from the discount.
The tax will be $0.56.
The final price of the shirt will be $34.56
two years at 3% = .03*2 = .06
so
.06 times original deposit = 72
so 72/.06
which is
1200