minasotpen1253

21.11.2019 • 

Mathematics

At a particular store, candy bars are normally priced at $1.00 each. last week, the store offered a promotion under which customers purchasing one candy bar at full price could purchase a second candy bar for $0.50. a third candy bar would cost $1.00, a fourth would cost $0.50, and so on. if, in a single transaction during the promotion, rajiv spent d dollars on n candy bars, where d and n are integers, is n even?
(1) d is prime.
(2) d is divisible by 3.

Ответ:

antoniomunoz424

04.06.2023

Mathematics

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He was 51 years old. He was 33 when he first started exploring. Then 17 years later he explored again so you add 17 +33 =50 . Then 11 years later he died so you add 11 to 50 =51

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