Answer:
1,526.5
Step-by-step explanation:
Hannah has $43
Zack:
43*23=989
Billy:
989/2=494.5
Add them all up:
43+989=1032
1032+494.5=1526.5
Hannah has $43. Zack has 23 times as much money as Hannah. Billy
has half as much money as Zack. How much money do they have
combined?