Find The coordinates of G'reflected in the x-axis if the coordinates of G are (4,-3)

Answer 1

To "reflect on the x axis", the x coordinate stays the same while the y coordinate changes sign.

That results in (4, 3) in this case

Answer 2

A floor measures 19' by 16'. There is a rug centered on the floor with a 2' border all the way around the rug. If the carpet cost $15.00 per square yard, find the cost of the rug.
Remember: Convert yards to feet

Answer 3

The rug dimensions are 15' x 12'.
That is 5 x 4 yards.
Compute the area in square yards and multiply it by $15/s.y.

You can do this yourself