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weqwewe [10]
3 years ago
5

lynn takes her puppy, olive, to a doggie daycare. The price for the daycare is 21 per day along with a monthly admission fee of

48. Last month lynn paid a total of 426. which equation can be used to find the number of days, d, that olive spent at daycare,and how many days was she there?
Mathematics
2 answers:
slamgirl [31]3 years ago
7 0

Answer:

426=21(d)+48

Step-by-step explanation:

Let the number of days spent in daycare be = d

The price for the daycare is $21 per day along with a monthly admission fee of $48.

Last month Lynn paid a total of $426.

So, equation forms:

426=21(d)+48

If you need to calculate d then;

426-48=21d

21d=378

And d = 18

Therefore, the equation used here is : 426=21(d)+48

sashaice [31]3 years ago
3 0
D=426-48(21)
I got 18 days.
So, D=18
Hope this helps! :)
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Answer:

Step-by-step explanation:

The simple interest on a certain sum for 5years at 8% per annum is Rs200 less than the simple interest on the same sum for 3years and 4months at 18% per annum.Find the sum​

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Hence,

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A random variable x follows a normal distribution with mean d and standard deviation o=2. It is known that x is less than 5 abou
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Answer:

The mean of this distribution is approximately 3.96.

Step-by-step explanation:

Here's how to solve this problem using a normal distribution table.

Let z be the

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