2013 AMC 12A Problems/Problem 6
Problem
In a recent basketball game, Shenille attempted only three-point shots and two-point shots. She was successful on of her three-point shots and of her two-point shots. Shenille attempted shots. How many points did she score?
Solution
Let the number of 3-point shots attempted be . Since she attempted 30 shots, the number of 2-point shots attempted must be .
Since she was successful on , or , of her 3-pointers, and , or , of her 2-pointers, then her score must be
, which is
Alternative Solution
Since the problem doesn't specify the number of 3-point shots she attempted, it can be assumed that number doesn't matter, so let it be . Then, she must have made 2-point shots. So, her score must be:
,which is .
See also
2013 AMC 12A (Problems • Answer Key • Resources) | |
Preceded by Problem 5 |
Followed by Problem 7 |
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