5 because increased by means to add 2+3
and quotient means the answer to a division problem 10/2 so ur answer is 5
It can be variety of problems but a x and y plot would be ideal demonstration as you need to make a hypothesis of what you think the pattern for it is then use it for each x and y problem through put the plot
$570.60 because 90/100=.90 so multiply that with 634 with .90 you get 570.60
