Which expression is equivalent to the following complex fraction?

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Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?