Answer:
A = 153.94 ft^2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
d = number of dimes
2.80 = 0.1d + 0.25 (d + 8 )
2.80 = 0.1d + 0.25d + 2            Combine like terms
2.80 = 0.35d + 2                       Subtract 2 from both sides
0.80 = 0.35d                             Divide both sides by 0.35
d ≈ 2.29
No, it's not possible to have more quarters than dimes when the total is $2.80 because it's not possible to have part of a dime.
 
        
             
        
        
        
The sale or discounted Price: $67.57
hope this helps!!