Respuesta :
the amount Martin has in her account is $ 7000
Alonzo has 1/10th the amount Martin has
Therefore Alonzo has;
[tex] \frac{1}{10} of 7000 [/tex]
when the 'of' function is used multiplication is carried out
[tex] \frac{1*7000}{10} [/tex]
numerator is divided by the denominator
then answer is - 7000/10 = $ 700
Amount Alonzo has is $ 700