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elixir [45]
3 years ago
15

WILL GIVE BRANILEIST !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! PLEASE HELP

Mathematics
2 answers:
mixer [17]3 years ago
8 0

Answer:

$195

Step-by-step explanation:

As the Expression shows 15a+12c is the cost in dollars for admission, all we need to do is plug in the values. It is asking for 5 adults and 10 children so we plug that into the equation.

15(5) + 12(10) =

75 + 120 =

$195

Basicially the expression is that each adult ticket is $15 and each ticket for children is $12

mr Goodwill [35]3 years ago
7 0
The answer is $195, I’m writing more bc I need atleast 29 characters
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Renna pushes the elevator button, but the elevator does not move. The mass limit for the elevator is
earnstyle [38]

Answer:

Whats the full question ?

Step-by-step explanation:

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3 years ago
What is a,b,c and d please help me
sergij07 [2.7K]

Step-by-step explanation:

Edit:

a is 18

b is 36

c is 18

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4 0
3 years ago
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A car originally priced at $8,900 is on sale at 15% off. If the sales tax rate is 8.25%, what is the sale price of the car?
ankoles [38]

Answer:

8189.11

Step-by-step explanation:

If 8900 is 100% and we need to find 15%  we would multiply 8900 and 15 then divide by 100 and that equal 1335 so we would then subtract 1335 from 8900 because it is 15% off, which equals 7565, so now 7565 is 100% and we need to add the 8.25% tax, so we multiply 7565 and 8.25 then divide by 100 which equals 625.11 then we add 7565 and 625.11 which equals 8189.11

7 0
3 years ago
the track team is trying to reduce their time for a relay race. First they reduce their time by 2.1 minutes. then they are able
koban [17]

Their beginning time was 16.06 minutes.

<u>Step-by-step explanation:</u>

The track team is trying to reduce their time for a relay race.

First they reduce their time by 2.1 minutes, take it as t_{1}. Then they are able to reduce that time by 10 minutes, take it as t_{2}. Let ‘X’ be the time in minutes at the beginning.

Given that their final time is 3.96 minutes, then their beginning time can be calculated as below,

            X-t_{1}-t_{2}=3.96 \text { minutes }

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By substituting the values, we get

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Hence, their beginning time was 16.06 minutes.

7 0
4 years ago
??????????????????????????????
Anna007 [38]

You want to find the time <em>t</em> such that

\$1000 = \$200 e^{0.04t}

Divide both sides by $200 :

\dfrac{\$1000}{\$200} = 5 = e^{0.04t}

Take the logarithm of both sides:

\ln(5) = \ln(e^{0.04t}) = 0.04t\ln(e) = 0.04t

Divide both sides by 0.04 and solve for <em>t</em> :

t = \dfrac{\ln(5)}{0.04} \approx 40.24 \approx \boxed{40}

6 0
3 years ago
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