Mathematics, 03.12.2019 18:31 shawtybrown21
The band at brown high school sells tickets for catered dinners to raise money for field trips. spaghetti dinner
tickets cost $7.25, and barbecue dinner tickets cost $8.75. the band sold twice as many spaghetti dinners as
barbecue dinners and raised $2,790. which of the following sets of equations can be used to determine the number
of spaghetti dinner tickets, x, and the number of barbecue dinner tickets, y, sold?
x = 2y
7.25x + 8.75y = 2,790
2x = y
7.25x + 8.75y = 2,790
© x = 2y
8.75x + 7.25y = 2,790
© 2x = y
8.75x + 7.25y = 2,790
Answers: 3
Mathematics, 21.06.2019 12:30, anthonybowie99
Can someone explain the elimination method to me for this problem?
Answers: 1
Mathematics, 22.06.2019 03:00, ultimateknight8
There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday
Answers: 1
The band at brown high school sells tickets for catered dinners to raise money for field trips. spag...
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