Tell whether the sequence is arithmetic. if it is, what is the common difference? 10,15,21,

no, this is not arithmetic

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

the answers are in the images, i received 100% on this assignment. hope this !