49. They are used in removing the scales of a fish.
A. Descaler or scaler
B. Filleting knives
C. Kitchen shears
D. Knives
50. How will you convert Degrees Celsius (°C) to Degrees Fahrenheit (°F)? A. Multiply °C by 1.8 then add 32 to the product
B. Multiply °C by 1.8 then subtract 32 to the product
C. Subtract 32 from °F first the multiply by 0.56
D. Multiply °C by 1.8 then add 32 to the product​