In hopes of raising more funds for arts education, some parents in the Belmont School District publicized the current per-student arts education budget.
Belmont arts education budget
Year Per-student budget
2009 $39
2010 $43
2011 $39
2012 $39
2013 $43
According to the table, what was the rate of change between 2011 and 2013?
$
per year

40.3repeating

Step-by-step explanation: Add the range of money from one point to another , in this case, $39+$39+$43. your total is 121, then you have to split them evenly, so divide by 3. Then your answer should be the remaining 40.3 repeating!

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form

step-by-step explanation:

i'm not sure how to show the work for this

answer : c and d or 4(29 + 6)

4(29) + 4(6)