44 is 16% of 275. 275 times 0.16 is 44
        
             
        
        
        
The inequality representation of the scenario is : 
- 5m + 8c ≤ 25
- m = 1 and c = 1
- Number of mugs = m
- Cost per mug = $5
- Number of ground coffee = c
- Cost per ground coffee = $8
- Total amount to spend = $25 
- (Number of mug × cost per mug) + (Number of ground coffee × cost of ground coffee) ≤total amount to spend 
- Representing as an inequality : 5m + 8c ≤ 25
Combination of m and c that makes the inequality true : 
- Using trial by error :
- m = 1 and c = 1 
- 5(1) + 8(1) ≤ 25 ; 13 ≤ 25
Hence, m = 1 and c =1 are valid values for the expression. 
Learn more : brainly.com/question/15748955
 
        
             
        
        
        
Answer:
3y + 3z
Step-by-step explanation:
(y + z)3
As the parenthesis contains 2 different variables, we cannot add them
Distribute (Multiply 3 by y and z)
3y + 3z
This is the simplest that this expression can get
Hope this helps :) 
 
        
             
        
        
        
Answer:
16.7552
Step-by-step explanation:
The Area of a sector of a circle is θ/360 pi r²
so, 
30/360 x 3.142 x 8 x 8
= 16.7551 to four decimal places is 
 
        
             
        
        
        
Answer:
Volume = 120 cubic cm
Step-by-step explanation:
We would apply the formula for determining the volume of a square bases pyramid which is expressed as 
Volume = 1/3 x base area x height 
From the diagram, 
length of square base = 6 cm
The base area = 6^2 = 36
height = 10 
Thus,
Volume = 1/3 x 3/6 x 10
Volume = 120 cubic cm
I hope this help you! :)