A student got a $5000 grant per quarter and the opportunity to work on campus at a rate of $12 per hour, but no more than 15 hours per week. The quarter last 10 weeks. The student aid office charges 5% of handling fees and the state has an 8% income tax. If E is 'earnings at the end of the quarter,' H is 'hours of work per week,' the model that calculates the income of the student at the end of the quarter is :

Hi, you've asked an incomplete question. The options read;

a) E= 5000 (1-0.05) + 10 * 12 * H * (1 - 0.08).

b) E= 5000 (1-0.05) + 10 * 12 * H * (1 - 0.08) H≤15 (this reads: H less or equal to 15.

c) E= 5000 * (1 - 0.95) + 12 * H * (1 - 0.08) H≤15 [this reads: H less or equal to 15].

d) E= 5000 (1-0.05) + 12 * H * (1-0.08).

b) E= 5000 (1-0.05) + 10 * 12 * H * (1 - 0.08) H≤15 (this reads: H less or equal to 15.

Explanation:

Using this model we note the following,

Substituting this data into the model we have:

⇒ 5000 (1-0.05) + 10 * 12 * 15 * (1 - 0.08)

⇒ 4750 + 1800 (1-0.08)

⇒ 4750+1656 = $6406.

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.