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Mathematics 10 Online
OpenStudy (anonymous):

Lamar is taking a stunt man training course. He scored a 99 on his first test, which requires him to jump out of a moving helicopter and into a swimming pool. But he only scored a 85 on his second test, which required him to crawl onto the wing of an airplane and wrestle a "bad guy" for three seconds. What is the lowest score that lamar can make on his third and final test in order to have an overall average of 90?

OpenStudy (anonymous):

Average = total / 3 @LizardBeth Can you plug the numbers in?

OpenStudy (anonymous):

What do you mean plug the numbers in?

OpenStudy (anonymous):

average ?

OpenStudy (anonymous):

total?

OpenStudy (anonymous):

Out of 100?

OpenStudy (anonymous):

READ YOUR post " average of 90 "

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