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kupik [55]
3 years ago
8

A hotel offers two activity packages. One costs $192 and includes 3 h

Mathematics
2 answers:
matrenka [14]3 years ago
8 0

Answer:

Cost of 1 hour of horseback riding is $30 and cost of 1 hour of parasailing is $51.


Step-by-step explanation:

Let cost of horseback riding be  h

Let cost of parasailing be  p

  • <u>"</u><u>First Package</u><u> costs $192 and includes 3 h  of horseback riding and 2 h of parasailing. "</u>

We can write 3h+2p=192

  • <u>"</u><u>Second Package</u><u> costs $192 and includes 3 h  of horseback riding and 2 h of parasailing. "</u>

We can write 2h+3p=213


<em>Solving these 2 equations simultaneously will give us </em><em>cost of horseback riding for 1 hours [h]</em><em> and </em><em>cost of parasailing for 1 hours [p]</em><em>.</em>

Solving for  h  in Equation 1 and substituting that in Equation 2, we can solve for  p :

3h+2p=192\\3h=192-2p\\h=\frac{192-2p}{3}

2(\frac{192-2p}{3})+3p=213\\\frac{384-4p}{3}+3p=213\\\frac{384-4p+9p}{3}=213\\384+5p=639\\5p=639-384\\5p=255\\p=51

<em>Now, taking the value  p=51 and putting it in either equation and solving for  h  will give us the value of  h  . Let's substitute it into </em><em>Equation 1</em><em>:</em>

3h+2(51)=192\\3h+102=192\\3h=192-102\\3h=90\\h=30


Hence, cost of 1 hour of horseback riding is $30 and cost of 1 hour of parasailing is $51.


Andrew [12]3 years ago
7 0
We are given with two hotel offers: $192 for 3h horseback riding and 2h parasailing and the other one: $213 for 2 h horseback riding and 3h parasailing. IN this case, we translate the statements into equations:
192 = 3x + 2y213 = 2x + 3y
x = 30y = 51
Hence, the cost for one hour each is $30 for horseriding and $51 for parasailing
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