Right in equation of a line parallel to the line ab in slope intercept form that contains .3, -2

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83