The answer is he would need 8 tables, with 6 people at the last table
$200 a year, for the last 5 years, equal $1,000. That is a 20% increase.
It has to be in alphabetical order so, -16s + 17st + t I believe. If it’s incorrect, that’s because we’re barely learning it, sorry.
In this order 1, 1.5 ,2 1.5 as a fraction is 1 and 1/2