What percent is represented by the shaded portion of this 10 × 10 grid? A grid model has 100 squares. 40 squares are shaded. StartFraction 4 Over 100 EndFraction percent StartFraction 40 Over 100 EndFraction percent 4% 40%

40%

Step-by-step explanation:

According to the given description of the 10 by 10 grid, 40 out of 100 squares are shaded.

Convert into a Fraction:

Convert the fraction into a decimal:

Convert the decimal into a percent:

40%

So, the grid should represent 40%.

40%

Step-by-step explanation: