12. Determine a system of linear equations for the tables below. х
y
Х
у
20
-2 -14
-3
2
10
5
4

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

How do i multiply two digit numbers