1111 7777 3333 12 2222 8888 6666 9999 10. -5x = - 2y + 56 x = - 3y - 1 Home.

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Presentation transcript:

-5x = - 2y + 56 x = - 3y - 1 Home

3x - 5y = x + 15y = 160 Home

y = 4x - 9 y = 4x - 9 y = x -3 y = x -3 Home

Reggie's school is selling tickets to the annual church dinner. On the first day of ticket sales the church sold 3 adult tickets and 5 child tickets for a total of $70. The church took in $216 on the second day by selling 12 senior citizen tickets and 12 child tickets. Find the price of a senior citizen ticket and the price of a child ticket. Home

-4x = - 5y + 18 x = - y + 9 Home

2x + 18y = x - 9y = -11 2x + 18y = x - 9y = -11 Home

y = -3x + 4 y = 3x - 2 y = -3x + 4 y = 3x - 2 Home

Kayde and Denise are selling cookie dough for a BETA club fundraiser. Kayde sold 8 packages of chocolate chip cookie dough and 12 packages of gingerbread cookie dough for a total of $364. Denise sold 1 package of chocolate chip cookie dough and 4 packages of gingerbread cookie dough for a total of $93. Find the cost of one package of chocolate chip cookie dough and one package of gingerbread cookie dough. Home

2x + 5y = 20 + x + 5y = 10 Home

-2x -2y = x + 10y = x -2y = x + 10y = -30 Home

y = 2 – 4x y = x - 3 y = 2 – 4x y = x - 3 Home

Ms. Miller spent $131 on shirts. Dress shirts cost $28 and graphic t’s cost $15. If she bought a total of 7 shirts then how many of dress shirts and how many graphic t’s did she buy? Home