E.3

여러 단계의 백분율 문제

1분기 (9~11월)

할인 후 세금, 두 번 할인, 가격 인상 후 할인, 세금과 팁

난이도

보통

난이도

문제 수

예제 포함답안지 포함

@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 8 Math Multi-Step Percent Problems Skill E.3 \cdot Percents & consumer math \cdot ★★☆ Medium \cdot Quarter 1 Name Date Score / 4 Scan for answers Answer each question. Example 80 \times 0.75 = 60 60 \times 1.06 = 63.60 Think: Take the percents one at a time: the 6% tax is on the sale price, not on the original $ 80 . 1 A dinner bill is $ 97.00 before tax. The tax is 6% and the tip is 15%, both of the original bill. What is the total? 2 A $ 302.00 backpack is marked 40% off. Then the store takes another 20% off the sale price. What is the final price? 3 A dinner bill is $ 90.00 before tax. The tax is 7% and the tip is 18%, both of the original bill. What is the total? 4 A dinner bill is $ 31.00 before tax. The tax is 8% and the tip is 15%, both of the original bill. What is the total? Daniel Math Academy \cdot danielmath.com Worksheet # xzbpk76 \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 8 Math Answer Key E.3 Multi-Step Percent Problems \cdot ★★☆ Medium 1 $ 117.37 2 $ 144.96 3 $ 112.50 4 $ 38.13 Daniel Math Academy \cdot danielmath.com Worksheet # xzbpk76 \cdot Answer Key \cdot Page 2 / 2

E. 생활 속 백분율스킬 4개