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klasskru [66]
3 years ago
9

At your job, you are paid $50 per week plus $3 per sale. At least how many sales do you need to make in order to have over $250

Mathematics
1 answer:
julsineya [31]3 years ago
6 0

<span>0+3⋅c>250</span>

<span>50+3⋅c−50>250−50</span>

<span>3⋅c>200</span>

<span><span><span>3⋅c</span>3</span>><span>2003</span></span>

<span>c><span>66.7</span></span>

<span><span>so 67 sales rouned</span></span>

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Marina CMI [18]

Answer:

0.9375

Step-by-step explanation:

Given the following :

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P(X) = C(7, x) / 0.5^-7

P(X) = [C(7,2) + C(7, 3)+ C(7,4) +C(7,5) + C(7,6) +C(7,7)] / 128

P(X) = (21 + 35 + 35 + 21 + 7 + 1) / 128

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5 0
3 years ago
Find the value of x in each figure number 5 please
Stells [14]
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SHOW ALL WORK: Graph each lineby plotting its intercepts or by using the y intercept and slope. {2x-y=4 {3y-3x=6
pickupchik [31]

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