Henry found a tablet computer on sale with an incredible 55% discount. If he ended up paying $215 for the tablet, what was its original non-sale price?

0.45x = 215

Thanks!

You are welcome.

To find the original non-sale price of the tablet, we need to use the information given.

Step 1: Determine the discount rate
The discount given is 55%. Convert this percentage to a decimal by dividing it by 100: 55% / 100 = 0.55.

Step 2: Calculate the sale price
The sale price is $215.

Step 3: Use the formula to find the original non-sale price:
Original non-sale price = Sale price / (1 - Discount rate)

Substituting the values we have:
Original non-sale price = $215 / (1 - 0.55)

Step 4: Simplify the expression:
Original non-sale price = $215 / 0.45

Step 5: Divide the sale price by the discount rate:
Original non-sale price ≈ $477.78

Therefore, the original non-sale price of the tablet was approximately $477.78.