Jay wrote an equation to determine the sales tax on an item he wanted to buy. The equation was y = 0.09 x, where y represents the amount of sales tax and x represents the cost of the item before tax is added. Which graph represents this information?

What does x = in this equation x+3+2x=x+5

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality