Why is “3 meals a day” a unit rate?

Because it compares 3 meals to 1 day (breakfast, lunch and dinner).

Step-by-step explanation:

Because it compares 3 meals to 1 day (breakfast, lunch and dinner).

Please mark as brainliest if this helped!

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐