Answer:
(a) 160 Naira
(b) Undefined
Step-by-step explanation:
Given
Let:
cost of bag of rice
people demanding the bag
So, we have:
---- The variation


We have:

When: 

-- (1)
When: 
--- (2)
Subtract (1) from (2)


Multiply through by 12



To solve for x, we have:
-- (1)
This gives:




So, the equation is:


Solving (1): y; when x = 225
We have:





Solving (2): x; when x = 200
We have:


Collect like terms


Cross multiply


<em>x is undefined</em>
Answer:
24/25 in simplest form and 3.36363636364 as a decimal
Step-by-step explanation:
Answer: $68.81
Step-by-step explanation:
If I'm reading this correctly, All you need to do is divide 3,159 by 48 and get the answer of 68.81
Answer:
x = 75°
Reason:
m∠EFG and m∠ABC are supplementary angles