Answer:
90) $1 tax:$50 building value
96) 1 hour: 1300 people
Step-by-step explanation:
90) $4,000 tax:$200,000 building value
Simplify to find the ratio, whatever we do to one side we do to the other side
$4,000:$200,000
Divide $4,000 on each side
$1 tax:$50 building value
96) 12hours:15,600 people
Simplify: 1hour:1300people