Which situation could be modeled best with an arithmetic sequence? O the amount of money in a savings account if the balance grows by 5 percent each year
O the population of a town that grows by 20 people each week
the rebound height of a basketball dropped from 10 feet that bounces to of its previous height
O the number of people who have heard a rumor if each person who hears tells 2 people each week

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

What is the y-intercept of the line with the equation 3x + 4y = 12?