2. During a 5-year period, the amounts of merchandise (in millions of units) sold each year at stores A and B are modeled by the equations A 13x2 + 8x - 3
and B =
8x² – 3x + 11, where x = 1 represents the first year in the 5-year
period. Write a polynomial that represents the total amount of merchandise sold
each year.
5
2
9
11
6
12
10
1
7
4
3
8
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Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

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The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )