The expression 62.4d-210 gives the number of indian rupees you receive when you exchange $d at the local currency exchange. How many Indian rupees do you receive when you exchange $13?

Respuesta :

62.4d - 210......when d = 13
62.4(13) - 210
811.2 - 210
601.2 rupees <==

Answer:

601.2 Indian rupees

Step-by-step explanation:

We have been given an expression [tex]62.4d-210[/tex], which gives the number of indian rupees you receive when you exchange $d at the local currency exchange.  

To find the amount of Indian rupees that we will receive when we exchange $13 at the local currency exchange, let us substitute d=13 in our given expression.

[tex]62.4\times 13-210[/tex]

[tex]811.2-210[/tex]

[tex]601.2[/tex]

Therefore, we will receive 601.2 Indian rupees after exchanging $13 at the local currency exchange.

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