Final answer:
To find the sale price of the jacket after a 20% markdown, you need to calculate the markdown amount and subtract it from the original price. The sale price of the jacket is $140.
Step-by-step explanation:
To find the sale price of the jacket after a 20% markdown, you need to calculate the markdown amount and subtract it from the original price.
First, calculate the markdown amount by multiplying the original price by the markdown percentage: 175 * 0.20 = 35.
Next, subtract the markdown amount from the original price to find the sale price: 175 - 35 = $140.