Question 22 Which of the following expressions is a closed form of the sum of the expression (i + 9), for all values of i from 1 to 249, inclusive? O 248(9 + 248) 258(259)/2 O 249(9) + (249(250) ÷2 O 249(9 + 249) 257(258)/2 none of these options 259(260)/2

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