Ineed math and i have the questions and images saved on a word document. to make it easier for myself does anyone know if i can attach a file to this question?

Which term best describes the association between variables a and b

Can someone me with this problem . show your work .

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes