How do you solve formulas and literal equations for a variable?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Does anyone know how to do geometryme with this problem

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)