A good priced at $90.00 was sold for 50% off. Find the reduced price

Reduced Price = Full Price x (1 - Percent Off)

Reduced Price = $90.00 x (1 - 0.5)

Reduced Price = $90.00 x 0.5

Reduced Price =

This is the same as calculating the amount off → $90.00 x 0.5 = $45.00

Subtract this from the full price to get $90.00 - 45.00 =