It's a week before the maths festival a maths exhibition costa £75.40 and so far 12 have been bought. what's the total income so far

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.

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.