ANSWER
a. f(35) = 10
b. (B) The amount of garbage produced per week by a city with population 6,000 is 5 tons
Step-by-step explanation
a. The only information we have is that the amount of garbage G is a function of the population in thousands.
If the town of Tola has a population of 35,000 and produces 10 tons of garbage, and we don't know the function the equation is f(35) = 10
b. This is the opposite case of item a. We have that G = 5 and p = 6. Remember that p is expressed in thousands of people. This means that for a population of 6,000 the amount of garbage produced each week is 5 tons. The answer to this question is option B.