$36 x 1.07 = $38.52
The cost will be $38.52
Tax on this is $2.52
        
             
        
        
        
The cost of each pen is $50, because you spend $600 on books leaving $200 to buy FOUR pens, making it $50 per pen
        
             
        
        
        
Answer:
Total Area = 236.715 sq ft
Step-by-step explanation:
this is a composite figure made up of a circle and a rectangle; find the area of each and then add them together
A(circle) = πr²
= π(7.5²)
= 176.715
A(rectangle) = 15(4) which is 60
Total Area = 236.715 sq ft
 
        
             
        
        
        
Answer:
1/2
Step-by-step explanation:
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The GCF Of All Those Numbers Would Be 7.
6(7)= 42
12(7)= 84
15(7)= 105