Maya and carlos was selling cookie dough for school fundraiser customers can buy packages of chocolate-chip cookie dough and packages of gingerbread cookie dough my sold 8 packages of chocolate chip cookie dough and 12 packages of gingerbread cookie dough for a total of $374 carlos o two packages of chocolate chip cookie dough and four packages of gingerbread cookie dough for a total of $113 final cost of one package of chocolate chip cookie dough and one package of gingerbread cookie dough

Cost of chip cookies  = $17.5

Cost of ginger cookies  = $19.5

Step-by-step explanation:

Assume;

Cost of chip cookies  = c

Cost of ginger cookies  = g

So,

Maya's sales = 8c + 12g = 374 Eq1

Carlo's sales = 2c + 4g = 113 Eq2

4 x eq2

So

8c + 16g = 452Eq3

Eq 3 - Eq 1

4g = 78

g = 19.5

and

c = 17.5

Cost of chip cookies  = $17.5

Cost of ginger cookies  = $19.5

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.