A store buys a toy for $4.00. The store marks every items up by 155%. What is the selling price of the toy?

Which of these choices show a pair of equivalent expressions?

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.