The amount of time it takes Robby to go grocery shopping is continuous and uniformly distributed between 20 minutes and 45 minutes. What is the probability that it takes Robby between 29 and 39 minutes to go grocery shopping? Give your answer as a decimal.

0.4

Explanation:

This problem has been solved using the method of integration.

We are required to solve for the probability that it takes Robby between 29 and 39 minutes to go grocery shopping

= X~U(20,45)

= 1/45-20

= 1/25

Then we get computation for p[29<x<39]

When we take the integrals with x = 1/25

We get

Probability that it takes Robby between 29 and 39 minutes to go shopping to be 0.4

d. the economy will face inflation.

being born in poverty would limit the people's chances, opportunities and benefits.

this happen because of several things, such as:

- poor people tend to gain less access to good education and nutrition. this mean that their chance to obtain high paying jobs would also be limited.

- poor people tend to socialize with other poor people while the rich tend to socialize with other rich people. this means that simply throguh their social circle, rich people would have more business opportunities compared to the poor people.

- rich people tend to have more capital in their disposal. this would benefit them in business since it is far easier for them to fund their business operation compared to poor people.