Can someone me i'm really having trouble with this and i hate it

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

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

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !