Can someone help with this plz Its brining down my grade - Sketch the solution to each system of inequalities.

Medium sodas cost $1.25 and hot dogs cost $2.50. natalie’s group brought in pizzas but is buying the drinks at concession stand. how many medium sodas can natalie’s group buy with $20? make a table to show answer.

What is the anwers for 9+2x=5x-3-x

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x