A random sample of 100 people that would best estimate the proportion of all registered voters in a
district who support improvements to the high
school football field should be drawn from
registered voters in the district at a
1 football game
2 supermarket
3 school fund-raiser
4 high school band concert

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

For which pair of functions is (gof)(a)=|a|-2?

Simplify the expression. -2/5(10+15m-20n)