Answer:
6x - 18
Step-by-step explanation:
5x + 3y + x- 3y +(-3) + (-15)
7 feet
60 inches is 5 feet add the 2 feet
A=p+l
I=prt/100
I=€4900×1.5×4/100
I=€294
A=€4900+€294
A=€5194