AMC 8 · 2004 · #10

학년 5 arithmetic
unit-conversionratefraction-arithmeticmulti-digit-arithmetic identify-subproblemsdimensional-analysis ↑ 선수 지식: multi-digit-arithmeticfraction-arithmetic
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문제

Handy Aaron helped a neighbor 1141 \frac14 hours on Monday, 5050 minutes on Tuesday, from 8:20 to 10:45 on Wednesday morning, and a half-hour on Friday. He is paid \textdollar3\textdollar 3 per hour. How much did he earn for the week?

답을 골라 클릭하세요.

(A)
$\textdollar 8$
(B)
$\textdollar 9$
(C)
$\textdollar 10$
(D)
$\textdollar 12$
(E)
$\textdollar 15$

AMC 8 2004 problem © Mathematical Association of America (MAA AMC). Reproduced for educational use.

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