Answer:
$1.25 each
Step-by-step explanation:
just divide the total cost by number of teachers and MAGIC!!
Answer:
Step-by-step explanation: A on edge
Answer:
D
Step-by-step explanation:
First, remove parenthesis:
8(x + 30) = 8*x + 8*30 = 8x + 240
Then, add the 5 at the end:
8x + 240 + 5 = 8x + 245
<span>After deeply looking at the table it seems
z= .05
which means only 52% is less than Z
so, that is greater than z by 48%</span>
We are given with the formula
p = 200k - 500
a) The constraint for this formula is obtained from the idea that the profit must be positive
200k - 500 > 0
k > 500/200
k > 2.5
b) To make 14000 profit
14000 = 200k - 500
k = 72.5 or 73 knives must be sold
