PLZ HELP AND ANSWER HONESTLY (WILL GIVE +75 POINTS AND BRAINLIEST TO THE HONEST ANSWER) PLZ IM CONFUSED AND IDK WHAT TO DO!!! Thank You and bless you!

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.