Answer:
The minimum cost per unit is obtained for an order of 8 units.
Step-by-step explanation:
Since the total cost is modeled by;
C(x)=5x²+320
Then;
1 unit costs; C(x)=5(1)²+320 = 325
cost per unit 325/1 = 325
8 units costs; C(x)=5(8)²+320 = 640
cost per unit = 640/8 = 80
80 units costs; C(x)=5(80)²+320 = 32320
Cost per unit = 32320/80 = 404
The minimum cost per unit is obtained for an order of 8 units.
Answer:
A prime number is a number ( greater than 1) and it cannot be found/formed by multiplying two smaller numbers.
A composite number is a positive number/integer that can be found/formed by multiplying two smaller numbers/integers.
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Y=-8/3x+6
You subtract y's by y's over x's minus x's and then you have the slope which is (m) then you fill in one of the points and then add or subtract one of the sides to get the answer
Answer:
C
Step-by-step explanation:
C, because the second line keeps adding 6 to it and, the third line keeps adding 7.
There are 203 apples in a basket.
The prime factors of 203 is 1, 7, 29 and 203
7 and 29 divide 203 completely
7 children can get 29 apples equally or 29 children can get 7 apples equally.
(a) 7 or 29 or 203 children share the apples equally.
(b) 29 or 7 or 1 apple they will get
The possible numbers are 7 , 29 and 203
