Answer:$1031$
Step-by-step explanation: $980 is the worth of the portrait right? That means that 5%-100%=95% of the portrait is 980 so if we multiply by the reciprocal which is 980*100/95=$1031$
the solution is in the attachment
Answer:
x=7 x=5 x=3
Step-by-step explanation:
First set the equations equal to zero
x-7 = 0
then add the 7 to both sides
and do this for all three
yes it would be 1
h= 12.3