One of these graphs is of a cubic function which one is it ? please helpp help I will be grounded if I don't get all of my answers. I will give brainleist

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

How can (square root of 25) ^2 be rewritten?