3. Which symbols completes the statement correctly? { } { , b, c }

The sum of two numbers is 86, and their difference is 20. find the two numbers

Can someone me do math because i am having a breakdown rn because i don’t get it

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28