Step-by-step explanation:Here's how to calculate your total salary: 1. Convert the percentage to a decimal: - 15 3/4% is equivalent to 15.75%- Divide by 100 to convert to a decimal: 15.75 / 100 = 0.1575 2. Set up an equation: - Let 'x' represent your total monthly salary.- We know 0.1575x = $420 (because 15.75% of your salary is $420) 3. Solve for 'x': - Divide both sides of the equation by 0.1575: x = $420 / 0.1575- Calculate: x = $2666.67 (approximately) Therefore, your total salary for the month is approximately $2666.67.