Mai had $14.50. she spent $4.35 at the snack bar and $5.25 at the arcade. what is the exact amount of money mai has left?

$4.90

Step-by-step explanation:

14.50

-4.35

-5.25

———

4.90

$4.90

Step-by-step explanation:

14.50

-4.35

10.15

5.25

= 4.90

i can try and you the very best that i can.

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.