The Red Rose Theater sells tickets for $4.50 and $6.00.A total of 380 ticketswere sold for their last performance of “Mickey the Mouse”.If the sales for theperformance totaled $1972.50,how many tickets were sold at each price?这是谷歌翻译:
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/03 23:37:22
![The Red Rose Theater sells tickets for $4.50 and $6.00.A total of 380 ticketswere sold for their last performance of “Mickey the Mouse”.If the sales for theperformance totaled $1972.50,how many tickets were sold at each price?这是谷歌翻译:](/uploads/image/z/12076586-26-6.jpg?t=The+Red+Rose+Theater+sells+tickets+for+%244.50+and+%246.00.A+total+of+380+ticketswere+sold+for+their+last+performance+of+%E2%80%9CMickey+the+Mouse%E2%80%9D.If+the+sales+for+theperformance+totaled+%241972.50%2Chow+many+tickets+were+sold+at+each+price%3F%E8%BF%99%E6%98%AF%E8%B0%B7%E6%AD%8C%E7%BF%BB%E8%AF%91%3A)
The Red Rose Theater sells tickets for $4.50 and $6.00.A total of 380 ticketswere sold for their last performance of “Mickey the Mouse”.If the sales for theperformance totaled $1972.50,how many tickets were sold at each price?这是谷歌翻译:
The Red Rose Theater sells tickets for $4.50 and $6.00.A total of 380 tickets
were sold for their last performance of “Mickey the Mouse”.If the sales for the
performance totaled $1972.50,how many tickets were sold at each price?
这是谷歌翻译:红玫瑰剧院售价为4.50和6.00美元门票.一共有380张
成交价为他们的“米奇老鼠”的演出.如果在销售
性能达1972.50美元,有多少门票在每个的价格出售?
The Red Rose Theater sells tickets for $4.50 and $6.00.A total of 380 ticketswere sold for their last performance of “Mickey the Mouse”.If the sales for theperformance totaled $1972.50,how many tickets were sold at each price?这是谷歌翻译:
假设4.5的a张,6元的b张
那么a+b=380,4.5a+6b=1972.5
解方程,b=175,a=205