How much simple interest would x dollars earn in 13 months at a rate of r percent?

Let w=23 . what is the value of w + 45 ?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse