WHAT DO I HAVE TO DO TO GET HELP WITH MY MATH?!?!?! 0LEASE SOMEONE PLEASE HELP ME WITH MY MATH ILL DO ANYTHING​

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?