i believe the answer is y=1/9+3 4/9
:)
Answer:
12200
Step-by-step explanation:
6549 plus 5701 equals 12250 but to nearest 100 12200
Answer: R' =
, S' =
, T' = ![(-1\frac{2}{3} ,-3\frac{1}{3})](https://tex.z-dn.net/?f=%28-1%5Cfrac%7B2%7D%7B3%7D%20%2C-3%5Cfrac%7B1%7D%7B3%7D%29)
<u>Step-by-step explanation:</u>
R = (2, 1) ⇒ R' = ![(\frac{5}{3})2 , (\frac{5}{3})1 = (\frac{10}{3} , \frac{5}{3})](https://tex.z-dn.net/?f=%28%5Cfrac%7B5%7D%7B3%7D%292%20%2C%20%28%5Cfrac%7B5%7D%7B3%7D%291%20%3D%20%28%5Cfrac%7B10%7D%7B3%7D%20%2C%20%5Cfrac%7B5%7D%7B3%7D%29)
S = (2, -2) ⇒ S' = ![(\frac{5}{3})2 , (\frac{5}{3})(-2) = (\frac{10}{3} , \frac{-10}{3})](https://tex.z-dn.net/?f=%28%5Cfrac%7B5%7D%7B3%7D%292%20%2C%20%28%5Cfrac%7B5%7D%7B3%7D%29%28-2%29%20%3D%20%28%5Cfrac%7B10%7D%7B3%7D%20%2C%20%5Cfrac%7B-10%7D%7B3%7D%29)
T = (-1, -2) ⇒ T' = ![(\frac{5}{3})(-1) , (\frac{5}{3})(-2) = (\frac{-5}{3} , \frac{-10}{3})](https://tex.z-dn.net/?f=%28%5Cfrac%7B5%7D%7B3%7D%29%28-1%29%20%2C%20%28%5Cfrac%7B5%7D%7B3%7D%29%28-2%29%20%3D%20%28%5Cfrac%7B-5%7D%7B3%7D%20%2C%20%5Cfrac%7B-10%7D%7B3%7D%29)
Plot the coordinates.
18x < = 153 (that is a less then or equal sign)
x < = 153/18
x < = 8.5...Sarah can get 8 or less cd's