The clearance price of hat is $17.28
Step-by-step explanation:
Price paid by store = $20
Increment = 60% of price paid
Increment = 
Increment = $12
Increased price = 20+12 = $32
Sale = 10%
Discount amount = 10% of increased price
Discount amount = 
Discount amount = $3.2
Sale price = 32 - 3.2 = $28.8
Clearance sale = 40%
Discount of clearance sale = 40% of sale price
Discount = 
Discount = $11.52
Clearance price = sale price - Discount of clearance sale
Clearance price = 28.8 - 11.52 = $17.28
The clearance price of hat is $17.28
Keywords: percentage, subtraction
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6. 40 minutes (15/3 = 5 minutes/mile) - 5*8 = 40 min
7. 15,840 ft / 5 = 3.168 ft
Step-by-step explanation:
Each interior angle=140°
(n-2)180°/n=140°
180°n-360°/n=140°
180°n-360°=140°n
180°-140°=360°
40°n=360°
n=360°/40°
n=9
Hence, the number of sides of the polygon is 9.
It is nonagon .
C. Because c is makes more sense
Answer:
6k - 5
Step-by-step explanation:
8k-(5+2k)
8k -5 -2k
6k - 5