Including a 19% sales tax, a tailored suit costs $357. find the original cost of the tailored suit.

a) write an equation that can be used to solve this question. use x as the original cost and express any percentage in decimal form.

b) solve your part [a] equation for x to find the original price of the tailored suit.

To prove p is equal to q using an indirect proof what would your starting assumption be?

What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.