What is the total cost of an item that cost $43 when you add the sales tax (.0825)?

43.0825

Step-by-step explanation:

I don't know if the tax is percentage or just adding

x= 149. 24+7=31. 180-31=149

your welcome

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb