A graphing calculator finds the regression line to be
y = 5.5x + 52
Answer:
88.46%
Step-by-step explanation:
433 - 383 = 50
50 ÷ 433 = 0.1154
0.1154 x 100 = 11.54%
100% - 11.54% = 88.46%
<u>Check work:</u>
433 x 88.46% = 383
Oh don't worry it means length,width and height so you multiply LxWxH
Answer:
7
Step-by-step explanation:

To solve this you just have to replace the letters with the corresponding numbers. 5/5 = 1 and 1+6 = 7
So your answer is 7!