Mathematics, 18.07.2019 09:00 reptondxb
To receive a final grade of a "b" in a course, an average 80 is needed for five exams. jorge's first four exam grades are 73, 69, 85, and 80. a) what is the lowest grade that jorge can get on his last exam to get a "b" in the course? b) is it possible for jorge to get an "a" in the course if an average 90 is needed for five exams? state the reason why it is either possible or not possible. @jimthompson5910
Answers: 1
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Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
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To receive a final grade of a "b" in a course, an average 80 is needed for five exams. jorge's first...