Answer:
A. 106
Step-by-step explanation:
Given function that represents the cost of materials to make x shirts,
Also, the function for the selling price of x shirts,
Where,
From equation (1),
( From equation (2) )
For 18 shirts, i.e. x = 18
The selling price would be,
Option 'A' is correct.
36.25 ..................................................................
I'm assuming you mean students when you write stupids.
Give that x = students, the number of total students is equal to 9 more than 4 times x or:
4x + 9
Set that equal to 101 and solve.
The answer is 23
Answer:
The answer is 146
Step-by-step explanation: