Karen wants to get an average of 92% at the end of the semester in her class. She has 1 test left to take before the semester is over to raise her average. If she recieved an 88%, 87%, 95%, and 93% on her tests what does she need to recieve on her last test to obtain the 92% average?

97%

100%

95%

83%

Question

Maximillian Brady

22 March, 18:08

+3

Answers (1)

Know the Answer?

Kevin Jimenez · Answer 1

The answer is 97%

88+87+95+93+x/5=92

363+x/5=92

363+x=460

X=97

Karen wants to get an average of 92% at the end of the semester in her class. She has 1 test left to take before the semester is over to raise her average. If she recieved an 88%, 87%, 95%, and 93% on her tests what does she need to recieve on her last test to obtain the 92% average?97%100%95%83%