Answer:
11
Step-by-step explanation:
16% of $573 is $481.32, so the store with the discount would have the larger one because %481.32 is less than $458.40.
If the width = x m then the length = 2x - 4 m
Area = x(2x - 4) = 70
2x^2 - 4x - 70 = 0
2x^2 - 14x + 10x - 70 = 0
2x(x - 7) + 10(x - 7) = 0
(2x + 10)(x - 7) = 0
x = 7 or -5 ( ignore negative)
width = 7 m and length = 10 m answer
The equation you're looking for is...
<span>A = P( 1 + r)^n
where P = principle amount , r = rate and n = number of years</span>
516/8=64.5
64*8=512
516-512=4
Therefore, if you divide 516 by 8 you have a remainder of 4.