Question:

Ivanna has scored 81 82 73 92 and 95 on her previous five

Last updated: 4/19/2023

Ivanna has scored 81 82 73 92 and 95 on her previous five

Ivanna has scored 81 82 73 92 and 95 on her previous five tests What score does she need on her next test so that her average mean is 81 0 X