7.EE.B.3 Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.

How to Find Percent Using a Proportion

Solve a multi-step, real-world problem using operations on rational numbers.

Calculate two percentages and find the difference between them.

Solve a multi-step real-life problem posed with a positive whole number, percent, and a fraction.