Candice has a dog walking business. it takes her 30 minutes to complete her route with 2 dogs. for each additional dog walked at the same time, it takes her 5 more minutes to complete her route. if x represents the total number of dogs she walks at the same time, which of the following equations can be used to find out how long it takes candice to complete her route?

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

128/3reason being 5 and 1/3 = 16/316/3 • 2/3 = 32/31 and 1/3 = 4/3 32/3 • 4/3 this will equal 128/3

I’m sorry i can’t u