Homework Help: math

Posted by Kallie on Saturday, August 28, 2010 at 9:40pm.

please check my answer. each test is worth 100 points. the following test have been taken and earned 91, 90, 93. for a total of 360 points to earn an A, what grade should be made on the final test to earn an A
my answer is 91.5

math - Ms. Sue, Saturday, August 28, 2010 at 9:43pm
The three test scores add up to 274 points.

360 - 274 = 86

The last test must have a score of at least 86 in order to have a total of 360 points.

Answer this Question

Related Questions

math - please check my answer. each test is worth 100 points. the following test...
math - Mr. Noonan told Vic that his test had 38 problems worth a total of 100 ...
math help - I need help solving this math problem, please: Problem: Angela's...
Math - I need help solving this math problem, please: Problem: Angela's math...
Math - There are four tests in a year. The first test is worth 26%, the second ...
Algebra 1 - Your math teacher tells you that next week's test is worth 100 ...
math - In your biology class, your final grade is based on several things: a lab...
math - HISTORY TEST You take a history test that has 100 regular points and 8 ...
math - Your teacher is giving you a test worth 100 points containing 40 ...
mathematics (percentages) - math problem: pedro wants to calculate his gpa. he ...

For Further Reading

First Name:
School Subject:
Answer: