Find the mean of some pupils

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?