Question

Ms. Ramirez had a gift card with a $365 balance. She bought several shirts that cost $18 each. After the purchase, her gift card balance was $185. Which equation could be used to determine the number of shirts Ms. Ramirez purchased? Which value of x represents the number of shirts she bought?

Answer 1

To determine the number of shirts Ms. Ramirez purchased, we set up an equation using the given information and solve it to find the value of x, which represents the number of shirts. The equation is 365 - 18x = 185. By solving the equation, we find that x = 10, so Ms. Ramirez bought 10 shirts.

Step-by-step explanation:

To determine the number of shirts Ms. Ramirez purchased, we can set up an equation using the given information. Let x represent the number of shirts. Each shirt costs $18, so the total cost of the shirts is 18x. Ms. Ramirez's gift card balance decreased from $365 to $185 after the purchase. We can express this as an equation:

365 - 18x = 185

To find the value of x, we solve the equation:

365 - 18x = 185

-18x = 185 - 365

-18x = -180

x = -180 / -18

x = 10

Therefore, Ms. Ramirez bought 10 shirts.