Multiply $530.40 by 3/4. You get the equation
![\frac{530.40 * 3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B530.40%20%2A%203%7D%7B4%7D)
If you simplify this, you get the solution of $397.80
$397.80
14 and 11 are it dimensions
Hope this helps!
Answer:
I'm not sure about "11" but 12. is "by the definition of right angles", and 16. is "by the SAS(side angle side) congruency theorem"
Answer:
B) Median
C)he median is between 80 and 90.
D) The mean test score will increase by 2.
Step-by-step explanation: