A trader mixes 2 kg of butter which costs $8 per kg with 3 kg of butter which costs $6 per kg.
He sells the mixture at $2.55 per 250 g. Express his
profit as a percentage of his selling price.

Plzz Help me out with this Q
[with the concepts]​

95.03 is the answer. hope this !

the answer is  

a.

4,624π mm2

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the 14th row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100