The correct answer is C.) 100 feet
(Feet per minute) x (number of minutes)
20x5 = 100
        
             
        
        
        
Answer:
24 miles
Step-by-step explanation:
In order to calculate Judy's estimation, we would simply have to multiply the actual distance in kilometers of the tour by the number of miles that Judy believes are in a single mile. This would give us Judy's estimation for how long the tour would be in miles.
40 km. * 0.6 miles = 24 miles
Finally, we can see that Judy's estimation would be that the tour is 24 miles long. Using Judy's believed conversion rate.
 
        
             
        
        
        
Mrs. Smith donated $20 
 The constant proportionality is $1 because no matter what, Mrs. smith will donate $1 for each mile. So if Sam were to only walk 1 mile, mrs. smith would donate $1. Or seen as a 1:1 proportion.
        
             
        
        
        
There are 2 symmetry lines of a rectangle which are from its length and breadth. These two lines cut the rectangle in two similar halves which are mirror images of each other. If a rectangle is folded along its line of symmetry, it superimposes perfectly.
 
        
             
        
        
        
Answer:
7x + 8 
Step-by-step explanation:
2×2+7x+4
4 + 7x + 4
7x + 8