He earns $25 plus $3 per video game he sells every week. His goal is to make at least $100 this week. Which inequality expression represents his goal for this week?

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.

What is (28 + 7 + 6 + 3) x 1/2 show your work

17 in long 1.3 ft wide and 8in high what is the volume