The volume is 12.5 hope it helps
2 $1 bills would equal $2 because they are $1 bills 1+1=2. Three quarters would equal .75 cents because a quarter equals .25 cents
Answer:
hdjebejdbydvdfdvgdgbehdbdjgdjd
(1,-4)
x=1, y=-4.
Solve for the first variable in one of the equations, then substitute the result into the other equation.