Please help me I can't seem to get it

I think (c) is the correct answer.

Step-by-step explanation:

The diagonals bisect each other.

The diagonals are congruent

Step-by-step explanation: (if this is wrong I am sorry) There are Different Types of Quadrilaterals

Trapezium.

Parallelogram.

Rectangle.

Rhombus.

Square.

Kite.

If this is wrong I am very sorry

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!