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a_sh-v [17]
3 years ago
11

At a particular store, candy bars are normally priced at $1.00 each. last week, the store offered a promotion under which custom

ers 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?
Business
1 answer:
ipn [44]3 years ago
6 0
<span>1 candy cost 1 2 candies cost 1+.50=1.50 ( here D is not an integer, hence we cannot buy 2 candies . so we can reject all cases where D is non Integer) 3 candies cost 1.50 +1 =2.50 4 candies cost 2.50+.50= 3 5 candies cost 3+1= 4 6 candies cost 4+.50= 4.50 7 candies cost 4.50+1=5.50 8 candies cost 5.50.+.50= 6 9 candies cost 6+1= 7 ..... 13 candies cost =10 (i) D is prime D=3 and N=4 (N is even) D=7 N=9 (N is odd ) not sufficient (ii) D is not Divisible by 3 D=1 N=1 D=4 N =5 D=7 N=9 D=10 N=13 so we see if D is not divisible 3 then N is always odd.</span>
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Answer:

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Explanation:

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Measurement of an effective advertising campaign is very necessary, it is used to determine how well a product will sell in the market.

The effectiveness of an advertising campaign can be evaluated by utilizing pretests, inquires and posttests to determine if the potential customers have seen the advertisement and how well they are responding to it.

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3 years ago
Newhard Company assigns overhead cost to jobs on the basis of 115% of direct labor cost. The job cost sheet for Job 313 includes
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Answer:a.Total manufacturing costs for Job 313 =$52,500

Unit Product Cost for Job 313=$30

Explanation:

Total manufacturing costs=Direct materials+Direct labor costs+Overhead costs

But Overhead cost =115% of direct labor cost

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Total manufacturing costs =$29,710 + $10,600+$12,190

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8 0
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