Solution :
= k.n (cost proportional to quantity)
35000 = k . 700
k = 
= 50
So = 50 n
Now 
(cost proportional to square of n)
3430 = 490000 P
Now, 
(fixed)
Therefore,
Total, 
Answer:
There isn't an answer for it because there is a variable
Answer: Katie's Sample
Step-by-step explanation: People usually skateboard in the summer not the winter
<span>1. 6 (378) = 2268 = (189 + 189)6
Properties are:
Addition, you can have 6 + 107 = 113 </span>
<span>Commutative Property by moving: 107 + 6 = 113 </span>
<span>Associative Property by grouping: (3 + 3) + (100 + 7 ) = 113 </span>
<span>Distributive Property by allotting: 2 (3) + 107 = 113 </span>
<span>Multiplication, you can have 6 x 107 = 642 </span>
<span>Commutative Property by moving: 107 x 6 = 642 </span>
<span>Associative Property by grouping: (3 + 3) x (100 + 7 ) = 642 </span>
<span>Distributive Property by allotting: 2(3) x 107 = 642<span>
</span></span>
Where are the rectangles I can’t seem them
