I guess the answer is false, you weren't very detailed In your question.
Answer: then study its easy
Step-by-step explanation: first you open your book and you read over everything that will be on the test. and then u wont fail bih
85.5 as a fraction is 85 2/10 which is simplified to 85 1/5
She spent:
(5x2)+150+40= 200$
200$----> 100%
40$-----> x
With x the percentage of the total sale she spent on shoes:
X= (40x100)/200
= 4000/200
=20%
X would equal 9. Subtract 18 from both sides then divide by two to get 9 as X
