Question

To maintain a 92 percent average, what score does Kari need on her next algebra test if her test scores have been 89 percent, 96 percent, 90 percent, and 85 percent thus far?

Answer 1

She needs a 92 if the teacher rounds up the decimal. If not, a 93 will give her a little over a 92 average.

Answer 2

Can you please show how you got that?

Did you just add the test scores + x and then divide it by 6 = 92?

Answer 3

@jeanniem

Answer 4

Im sorry. I actually made a mistake. I didnt see the 4th score. I found her average which is 90. We know for her to maintain a 92 she needs higher so while im fixing my error she would need a 94. Sorry !