9 cans of beans and spend around 13.25 dollars
Carlos would have $35.71 left.
45% out of 126 is 35.71
<span>Levant traded 270 american dollars and received 3000 Mexican pesos. This means that:
1 Mexican peso = (270 x 1) / (3000) = 0.09$
Therefore,
100 pesos will be worth 100 x 0.09 = 9$
Based on this, he will receive 9$ when exchanging 100 pesos for dollars.</span>

First, find the number of females in the class. 
Then, just write the ratio. 
Answer:
35x + 15
Step-by-step explanation:
5x(7 + 3)
35x + 15