Question

The owner of a small restaurant bought 75 kilograms of rice. Each week, the restaurant uses 4.5 kilograms of rice.

Function `r` gives the remaining amount of rice, in kilograms, as a function of the number of weeks since the restaurant owner bought the rice.



Complete the table and sketch a graph of function `r`.

Answer 1

6 weeks 27kilo

12 weeks 54 kilo

Explanation:

4.5*12=54

4.5*6=27