The statement "If A, then B' can best be described a
A. If A is false, then Bmust be fals
B. If A is true, then B must be true
C. If A is true, then B might be true.
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D. If A is false, then B might be false.

Ineed with number 6 , explain how to get 1978

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?