Adrama student was selling tickets for a upcoming play. an adult ticket cost 12 dollars, and a kid ticket cost 12 dollars. if there was 8550 dollars made and 650 tickets sold, how amny adults and students came?

Rena used the steps below to evaluate the expression , when . step 1: substitute into the expression. step 2: simplify the parentheses. step 3: evaluate the power to a power. step 4: use reciprocals and find the value. in which step did rena make the first error?