Question

Ann bought a bracelet for each of her three sisters. She paid $7 for each bracelet. She had $9 left after she bought them. Which equation shows how much money Ann had before she bought the bracelets for her sisters.

Answer 1

x - 21 = 9

Explanation:

3 sisters, so $7 x 3 which would cost her $21.

Her original bank if represented by x - an equation to represent would be

x - 21 = 9

OR

21+9 = Money she originally had

She originally had $30.

Hope this helps!