is a relationship between two variables where if one variable increases, the other one also increases. 1- negative assoication
2- positive association
3- non-linear association
4- no association

help me please

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Name the quadrilaterals that have four equal sides.

For what values of x is x2 + 2x = 24 true?