If you can exchange 104.51 us dollars for 1,322.14 mexican pesos, what is the exchange rate of the us dollar to the mexican peso, to three decimal places?
a.
1: 12.650
b.
1: 1.427
c.
1: 0.079
d.
1: 0.008

 Option 'a' is correct.

Step-by-step explanation:

Since we have given that

Amount he exchange in US dollars = 104.51

Amount he exchange for Mexican pesos = 1322.14

So, exchange rate of the US dollar to the Mexican pesos, to three decimal places is given by

Hence, the exchange rate of the US dollar to Mexican peso is

1:12.650.

Therefore, Option 'a' is correct.

a and c

step-by-step explanation:

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3