Rita owed her brother $15 after her birthday she was able to pay him back and still had $45 how much money did Rita receive for
1 answer:
You might be interested in
Using proportions, it is found that the differential equation which describes the growth of the pigeon population is given by:
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, considering the initial population and the population one week later, the rate of growth is given by:
k = 9/6 = 1.5.
The standard differential equation for population growth is:
Hence:
More can be learned about proportions at brainly.com/question/24372153
#SPJ1