PLS HELP ASAP Marie-Louise predicts that there is a correlation between pocket money in GBP and age. She surveys 14 children in her school:

What is the equation for the line of best fit?

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 number produces an irrational number when multiplied by -1.25

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)