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Liono4ka [1.6K]
3 years ago
8

A restaurant sells tea for $1.50 plus 0.50 per refill. The restaurant brews enough tea for 4 refills per customer . The linear f

unction that represents the total cost of rtea refills is C(r) = 0.5r + 1.5 . Describe an appropriate domain of this function . Make sure to identify the set of numbers appropriate to the domain
Mathematics
2 answers:
Tomtit [17]3 years ago
6 0

4.50Answer:

Step-by-step explanation:

algol [13]3 years ago
4 0

Answer:

Step-by-step explanation:

wheres the step by step?

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24% as a fraction simplifying it as far as posible
IceJOKER [234]
p\%=\dfrac{p}{100}\\\\24\%=\dfrac{24}{100}=\dfrac{24:4}{100:4}=\dfrac{6}{25}
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(3*10)*8=240*(10*8) what is the property
strojnjashka [21]

Answer:

2 + (3 + 4) = (2 + 3) + 4 ⇒2+7 = 5+4.

Step-by-step explanation:

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3 times 1,000 +6 times 100 + 3 times 10 +7 times 1/10 + 2 times 100 +8 times 1/1000?
dolphi86 [110]

Answer:

3,006.0578‬ is your answer.

Step-by-step explanation:

3   ×   1000   +   6   ×   100   +   3   ×   10   +   7   ×   0.1   +   2   ×   100   +   8   ×   0.0001 =‬ 3,006.0578‬

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I need the complete answer to this problem, please circle the final answer and what I should write
goblinko [34]

Answer:

f(t) = 8400(1.0018)^{12t}

2.22%

Step-by-step explanation:

$8400 is invested in an account earning 2.2% interest (APR), compounded monthly.

So, the value of the account after t years will be given by  

f(t) =  8400 (1 + \frac{2.2}{12 \times 100} )^{12t} = 8400(1.0018)^{12t}        {Rounded to the four decimal places} (Answer)

Now, for t = 1 year, f(1) = $8586.67

So, the percentage of growth per year (APY) = \frac{(8586.67 - 8400) \times 100}{8400} = 2.22% {Rounded to the nearest hundredth of percent} (Answer)

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3 years ago
Solve: 2x-3=6. p l e a s e h e l p m <br> e.
Sauron [17]
2x-3 = 6
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2x = 9
(2x ÷ 2) = (9 ÷ 2)
x = 4.5
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3 years ago
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