Mathematics, 28.08.2019 17:30, tmeissner14
Designer dolls, inc., found that the number n of dolls sold varies directly with their advertising budget a and inversely with the price p of each doll. the company sold 1800 dolls when $34,000 was spent on advertising and the price of a doll was set at $25. determine the number of dolls sold when the amount spent on advertising is increased to $42,000. round to the nearest whole number.
answer
a. 877 dolls
b. 710 dolls
c. 2,224 dolls
d. 1,800 dolls
Answers: 2
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