Liz is hiking a trail that is 0.8 mile long. liz hikes the first 2 tenths of the distance by herself. she hikes the rest of the way with her friends. how far does kuz hike by herself?

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.

This question awards 100 ! i really don’t want to fail i will also mark you !

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z