Percent combination: 35% of 121 + 85% of 230.25 ≈ ?

Introduction / Context:This question combines two percentage calculations and asks for an approximate total. We compute each term to two decimals and then select the closest offered answer.Given Data / Assumptions:

• Compute: 0.35 * 121 + 0.85 * 230.25.
• Round to the nearest integer among the options.

Concept / Approach:Evaluate each percentage precisely enough to determine the nearest choice; do not average percentages directly, but convert each to actual numbers before summing.Step-by-Step Solution:

Verification / Alternative check:Rounding each component to two decimals (42.35 and 195.71) still sums near 238.06; the nearest among 225, 230, 240, 245 is 240 by a comfortable margin.Why Other Options Are Wrong:

• 225 or 230: Too small compared with the calculated 238.06.
• 245: Slightly high relative to the total.

Common Pitfalls:Confusing 35% with 0.35 of 121 versus 35 of 121, or rounding prematurely on intermediate steps causing drift. Compute both terms then round the final total.Final Answer: