Find the selling price of a $16,000 SUV with a 20% mark up round to the nearest cent when necessary

Which expression is equivalent to the expression shown?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?