AMC 8 · 2000 · #4

학년 6 arithmetic
graph-readingpercentagesystematic-enumeration systematic-enumerationcasework ↑ 선수 지식: graph-readingpercentage
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문제

In 1960 only 5% of the working adults in Carlin City worked
at home. By 1970 the "at-home" work force had increased to
8%. In 1980 there were approximately 15% working at home,
and in 1990 there were 30%. The graph that best illustrates
this is:

답을 골라 클릭하세요.

(A)
Graph A: 10%, 12.5%, 20%, 30%
(B)
Graph B: 5%, 10%, 20%, 25%
(C)
Graph C: 5%, 8%, 25%, 30%
(D)
Graph D: 5%, 10%, 28%, 30%
(E)
Graph E: 5%, 8%, 15%, 30%

AMC 8 2000 problem © Mathematical Association of America (MAA AMC). Reproduced for educational use.

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