Mathematics, 18.11.2020 01:00 rafamoreura
Lucy is shopping for her younger brother's birthday party. All twelve of their family members will be at the party.
She finds a package of 4 noise-makers for $1.50.
At this rate, how many packages will she need to buy so that each person has one noise maker?
12 packages
4 packages
3 packages
6 packages
Answers: 1
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The verbal translation for the difference of m and 7 increased by 15
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Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
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