An online pet store ships 2 cases of dog food and 4 bags of treats. The dog food weighs 13.4 ounces per can, and there are 12 cans in a case. The dog treats weigh 2.375 pounds per bag,
Which expression shows the total weight of the items in pounds or ounces?
O 2 (134) (12) + 4 (2.375) - 16
O 2 (13) (12) + 4 (2.375) (16)
o 2 (134) (12) + 16) + 4 (2.375)
O 2 (134) (12) (16) + 4 (2.375)

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)