Answer:
91%
Step-by-step explanation:
The discount is $73 so we would get 73/80.
73/80 is also known as 73÷80
which would equal 0.9125
if we were to covert and round it to a percent, it would be 91%
Answer:
is the second answer 2x+1/x-1
Use the substitution method
7d^2+10
7(3)^2+10
7(9)+10
=63+10
= 73
Answer is 73(third choice)