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amfladmdLv1
13 Apr 2022
In a game, a player throws a ball at a target. If they hit the target, then 7 points are
added to their score. If they miss the target, then 3 points are subtracted from their
score. A player’s score begins at 0, and it is possible for a player to have a negative
score.
(a) What is Shane’s score after 6 throws if 4 of the throws are hits and 2 of the
throws are misses?
(b) After exactly h hits and 6 misses, Susan’s score is 59. What is the value of h?
(c) After exactly 20 throws, Souresh’s score is greater than 85 and less than 105.
If exactly m of these throws are misses, determine all possible values of the
positive integer m.
In a game, a player throws a ball at a target. If they hit the target, then 7 points are
added to their score. If they miss the target, then 3 points are subtracted from their
score. A player’s score begins at 0, and it is possible for a player to have a negative
score.
(a) What is Shane’s score after 6 throws if 4 of the throws are hits and 2 of the
throws are misses?
(b) After exactly h hits and 6 misses, Susan’s score is 59. What is the value of h?
(c) After exactly 20 throws, Souresh’s score is greater than 85 and less than 105.
If exactly m of these throws are misses, determine all possible values of the
positive integer m.
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