Ines created a coefficient matrix to represent the system of linear equations below

which type of matrix did ines create?
a 3 x 1 matrix
a 3x2 matrix
an augmented matrix
a diagonal matrix

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3