Alexa, Tiffany, and Esther are selling food at the state fair. Alexa sold 8 bags of popcorn, 12 bags of cotton candy, and 15 funnel cakes for a total of $196. Tiffany sold 10 bags of popcorn, 16 bags of cotton candy, and 6 funnel cakes for a total of $146. Esther sold 9 bags of popcorn, 11 bags of cotton candy. and 21 funnel cakes for a total of $246. How much does each item cost?

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

b and c

step-by-step explanation:

idkidkdidkdkdidkx

step-by-step explanation:

nndncnd cnn

snddnd

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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