Dave uses the functionp(d) = 20d - 20 to calculate the net profit of his dog walking business. where p(d) is the net profit in dollars, and "d" the number of dogs he walks. interpret the meaning of the equation below using the context of the problem

p(3) = 40

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Determine whether the question is a statistical question. explain. 1. what is the eye of sixth grade students? 2. at what temperature (in degree fahrenheit) does water freeze? 3. how many pages are in the favorite books of students your age? 4. how many hours do sixth grade students use the internet each week? you!