Achina shop receives a shipment of 125 dishes in 5 boxes how many dishes will it receive in 15 boxes

What is the product? (x2+3y+7) [yy+1)

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Anyone know? is appreciated! will mark brainliest if correct!