Answer:
Mary has $7.68 now.
Step-by-step explanation:
Mary spent a third of her weekly allowance playing arcade games.
Her allowance was $18, so a third of 18 is = [tex]\frac{1}{3}\times18=6[/tex] dollars.
She also spent $4.32 on candies.
So, total amount she spent = [tex]6+4.32=10.32[/tex] dollars
Now, money left with Mary = [tex]18-10.32=7.68[/tex]
Therefore, Mary has $7.68 now.
