<span>0.53(3)+5 = 1.59 + 5 = 6.59 when n = 3
</span>0.53(-3)+5 = -1.59 + 5 = 3.41 when n = -3
If you’re trying to find f(-1) it would be -20
Answer:
2880 packages/min
Step-by-step explanation:
48 × 60 = 2880
9514 1404 393
Answer:
a. 40
b. 0
c. 50
Step-by-step explanation:
a) 46 + (-2k) for k = 3 is ...
46 + (-2(3)) = 46 -6 = 40
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b) 46 + (-2k) for k = 23 is ...
46 + (-2(23)) = 46 -46 = 0
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c) 46 + (-2k) for k = -2 is ...
46 + (-2(-2)) = 46 +4 = 50
Since 3 neckties will be out from the
store, so you need to know how much is the cost of 3 ties.
$59.99 x 3 = $179.97 and divide it by two
because the costumer will only pay for 2
$179.97 / 2 = $89.99 is the new price
Mark up = 89.99 – 59.99 = $30.00
% mark up = [(89.99/59.99) -1] * 100
= 50%
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