Answer:
all of them
Step-by-step explanation:
:)
yepppp I'm pretty surr
Answer:(1,1)
Step-by-step explanation:
y=4.5x
x=y/4.5
put value of x
y=4.5(y/4.5)
y=y
Answer:
Step-by-step explanation:
dont understand
76.53 * 1.06 = 81.12 = final cost of the cd player