A is more because 1/4 is equal to 2/8 and 2/8 is less than 7/8 so you would have more than a minute
B is three minutes 2/8 goes into 7/8 three times
        
             
        
        
        
Answer:
21 7/8 square feet
Step-by-step explanation:
To solve the above Question, we have to used the formula of a parallelogram
The formula is given as:
Base × Height
Base = 6 1/4 feet
Height = 3 1/2 feet
Area = 6 1/4 × 3 1/2
Area = 25/4 × 7/2
Area = 175/8
Area = 21 7/8 ft²
Therefore, they would need 21 7/8 square feet poster paper for the parallelogram shaped banner
 
        
             
        
        
        
a) 9/212 = #mph
b)0.000142045 Miles / 0.000277778 hours = # mph
Step-by-step explanation:
a) 9/212 = #mph
b) 
1)9 inches divide the length value by 63360 is 0.000142045 Miles
2) 1 hour  3600 seconds in ones hour so 1/3600 =0.000277778
3) take miles/hour 
0.000142045 Miles / 0.000277778 hours = # mph
 
        
             
        
        
        
Answer:
2÷(−2) = -1
Step-by-step explanation: