Answer: The answer to part a is 5 not 8
The MAD in part b is 10
since the median is 5
you go through all the 8 selections subtracting them by 5
-1, -2, -1, 0, 1, 1, 3,-1
since the numbers cant be negative you make them all positve which equals 10
40 x ( $84 / 8 ) = ( 40 / 8) x $84 = 5 x $84 = $420
Answer:
Uhhhhhh, nothing?
Step-by-step explanation:
The answer is negative 80 or like this -80
Answer:
8 number of cakes were sold.
Step-by-step explanation:
Out of 12 baked goods sold , let the number of cakes sold be x in number and pies sold were 12 − x in number. Total sell was $ 144 , 1 cake costs $ 14 and 1 pie costs $ 8 ∴ 14 ⋅ x + ( 12 − x ) ⋅ 8 = 144 or 14 x − 8 x = 144 − 96 or 6 x = 48 ∴ x = 8 Therefore, 8 cakes were sold [Ans]