Can someone pls answer this properly pls and thank you

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left