Answer:
The number of hot beverages sold were 45 and the number of cold beverages sold were 180.
Step-by-step explanation:
Let the number of cold  beverages sold be 
And the number of hot beverages sold be 
According to the question:
c=4 h...
 h...
 1.5
 1.5 c + 2
 c + 2 h = Sale of any day
 h = Sale of any day
Part1:
For Saturday.
The sale is of  360
360
then
 1.5
 1.5  c +
 c +  2
 2  h =
 h = 360
 360
Part 2:
Following the method of substitution.
And plugging the values of c=4 h...in equation where the sales of Saturday is given.
 h...in equation where the sales of Saturday is given.
1.5 c + 2
 c + 2 h =360
 h =360
1.5 4
 4 h + 2
 h + 2  h =360
 h =360
6 h + 2
 h + 2 h= 360
 h= 360
8 h=360
 h=360
Dividing both sides with 8.
h=
h=45
Inserting h=45 in c=4  h...
 h...
we have c=4 45 = 180
 45 = 180
So the number of hot beverages sold were 45 and the number of cold beverages sold were 180.
 
        
             
        
        
        
replace the value of x int eh equation
 so 23x-1 becomes
23(1.1478)-1
23*1.1478 = 26.3994-1 = 25.3994
 
        
                    
             
        
        
        
Answer:
It's the first one. We notice that for every package there are 36/3 = 12 pencils. Therefore for 4 packages there will be 4*12 = 48 pencils.
 
        
             
        
        
        
Answer:
25/28
Step-by-step explanation:
28 is the greatest common factor, found by multiplying 7 by 4 (the denominators)
1/7 = 4/28
3/4 = 21/28
21/28 + 4/28 = 25/28