3 years ago

Financial Math question....

Mathematics

1 answer:

Law Incorporation [45]3 years ago

6 0

Answer:

$124.42

Step-by-step explanation:

look at the attachment for the formula I used

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The sum of two numbers is 13 and their difference is 3

spin [16.1K]

Answer:

5 & 8

Step-by-step explanation:

8 + 5 = 13

8 - 5 = 3

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3 years ago

at hoffman's bike rental, it costs $35 to rent a bike for 9 hour. How many dollars does it cost per hour of bike use?

Jet001 [13]

Answer:

Step-by-step explanation:

35 for 9 hours

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4 years ago

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a company earns a weekly profit of p dollars by selling x items, according to the equation p(x)=-0.5x^2+40x-300 how many items d

Archy [21]

Legit way is vertex form

easy way is this
x value of vertex in form
f(x)=ax^2+bx+c is -b/2a
the y value is f(x value of vertex)

so

p(x)=-0.5x^2+40x-300
x value of vertex is -40/(2*-0.5)=-40/-1=40

max profit selling 40 per week
profit would be 500

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4 years ago

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Pleaseeeee help me with ma math

JulsSmile [24]

The answer's at the bottom. Let me know if you have any questions