18,267, 2728,2729110,72829183836,261729340
Step-by-step explanation:

Katherine earned $15 an hour, divide $105 by the seven hours she worked
The answer is B it best explains the definition of output
16 : 80
x : 100
Cross multiply.
80× = 100×16
× = 100 × 16 /80
× = 20 grams.
His allowance is 20g of saturated fat.