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disa [49]
3 years ago
10

Gabriella expects to earn $50 in tips during her shift as a waitress. In addition to tips she earns $8 and hour. If she wants to

make ateast $114 today how many hours does she need to work
Mathematics
1 answer:
Artyom0805 [142]3 years ago
6 0
Answer:
8 hours

$114 - $50 and get $64 so $8 divided by $64 you’ll get 8
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(X-4) (x+2)=16 <br> What’s the standard form
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Step-by-step explanation:

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3 years ago
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The relative growth rate for a certain type of mutual fund is 15% per year. An account is opened with a balance of $3,000. How m
wlad13 [49]

We have been given that an account is opened with a balance of $3,000 and relative growth rate for a certain type of mutual fund is 15% per year.  

In order to tackle this problem we have to find the value of mutual fund after 5 years. For our purpose we will use compound interest formula.

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After substituting our given values in above formula we will get

A=3000(1+.15)^{5}

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8 0
4 years ago
Answer correctly please
Paul [167]

Answer:

\$272,49

Step-by-step explanation:

7. \displaystyle /text{The answer makes sense because since the depreciation rate is 15%, we know that we need to use the "exponential decay" formula.}

6. \displaystyle /text{After a depreciation rate of 15% for the past 8 years, the stock is now worth approximately $272,49.}

5. \displaystyle 1000[0,85]^8 = 272,490525 ≈ \$272,49

4. \displaystyle 1000 = a \\ -15\% + 100\% = 1 - r; 85\% = 1 - r \\ 8\:years = time\:[t]

3. \displaystyle /text{We need to use the "Exponential Decay" formula} - f(t) = a[1 - r]^t, where a > 0

2. \displaystyle /text{How much is the stock worth after a depreciation rate of 15% per year?}

1. \displaystyle /text{initial amount: $1000, a depreciation rate of 15%, and a time period of 8 years}

I am joyous to assist you anytime.

5 0
3 years ago
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I am Lyosha [343]

T=25S+5A

this is the answer

4 0
4 years ago
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sdas [7]

Answer:

The answer is (-3, -4).

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