Please help with this :))

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .