Answer:
198.75
Step-by-step explanation:
Multiply 795 by .25
$795 - $198.75= new price
Answer: $54,520.10
Step-by-step explanation:
A = P(1 + r/n)^nt
A being the amount after interest
P being $12000
r being .07 (7% interest)
n being 2 (semiannual)
t being the amount of years its being compounded for, 22
Setting it up,
A = 12000(1 + .07/2) ^2x22
A = 12000(1.035)^44
A = 12000(4.54334159549)
A = 54520.0991459
A = 54520.10
Answer: The cost for each chocolate gift basket is b)$25.
Step-by-step explanation:
Hi, the correct equations are:
6x + 5y =300
3x + 7y = 285
So, if we multiply the second equation by 2, and subtract the first equation to the second equation:
6x +14 y= 570
-
6x +5y =300
_________
9y = 270
Solving for y:
y = 270/9
y = 30
Substituting y=30 on any equation:
6x + 5y =300
6x + 5(30) =300
Solving for x (cost for each chocolate gift basket)
6x+150 =300
6x =300-150
6x = 150
x =150/6
x = $25
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Answer:
d = 6√3 inches ≈ 10.40 inches
Step-by-step explanation:
d² = a² + c²
= 36 + 72
= 108
d = √108
= √3×36
= √3×6²
= 6√3 inches
= 6×1.73 inches
= 10.38 inches
≈ 10.40 inches
