Kilogram is an SI unit for mass.
Ounce and pound refer to American system for measuring things, and decakilogram is not the "basic" unit, but kilogram is.
15 students/45 tacos=? students/450 tacos
15 x 450=6750
6750/45=150
Gary would be making 450 tacos for 150 students
4^3 ab^2
Four would be cubed (to the third power) and ab would be squared (to the second power)
Answer:
Step-by-step explanation:
