Answer:
access to safe drinking water is a fundamental need and human right. Securing access for all would go a long way in reducing illness and death, especially among children. “Safely managed” drinking water services represent an ambitious new rung on the ladder used to track progress on drinking water.  Since 2000, 2 billion people have gained access to safely managed services (i.e., accessible on-premises, available when needed, and free from contamination). In 2020, 5.8 billion people used safely managed services and a further 2 billion people  used basic services ( improved sources within 30 minutes per round trip to collect water).
However, 771 million people still lacked even a basic level of service, including 282 who used a “limited” water service (improved source from which water collection exceeds 30 minutes), 367 million who used unimproved sources and 122 million who still collected drinking water directly from rivers, lakes, and other surface water sources. The data reveal pronounced disparities, with the poorest and those living in rural areas least likely to use a basic service. In most countries, the burden of water collection continues to fall mainly to women and girls.
Step-by-step explanation:
Sorry :(
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Given is the graph of the function with no restrictions.
- The domain and range are all real numbers.
Correct options are C and D
 
        
                    
             
        
        
        
Answer:
5 
Step-by-step explanation:
sorry
 
        
             
        
        
        
Answer:
(a)
A single avocado costs $1
A single tomato costs $0.5
(b)
An avocado costs twice as much as a tomato
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Step-by-step explanation:
Represent the tomatoes with T and the avocados with A.
So, we have:
 --- (1)
 --- (1)
 --- (2)
 --- (2)
Solving (a): The price of each
Multiply (1) by 1.5

 --- (3)
 --- (3)
Subtract (3) from (2)




Divide both sides by 2

Substitute 1 for A in (1)



Make 4T the subject


Divide both sides by 4


Solving (b): Analysis
In (a), we have:


<em>We can say that an avocado costs twice as much as a tomato</em>