Answer:
First answer is 76.50 and the second one is scale factor of 1/2
Step-by-step explanation: Mark brainlist or im deleting my answer :)
Answer: 17,147
Step-by-step explanation:
Melanie made a better decision
Hope I helped!
Let me know if you need anything else!
<span>~ Zoe (Rank:'Genius')</span>
Answer:
6.3
Step-by-step explanation:

40 = 

x = 6.3