You are taking a Spanish course in which there will be four test. Each worth 100 point. You have scores of 99,97 and 92 on the first three test. You must make a total of 360 in order to get an a. What scores on the last test will give you an a?
I am really grateful for your help.
360-99-97-92=a
99 + 97 + 92 = 288
360 - 288 = ?
you are taking a computer course in which there will be four tests, each worth 100 points. You have scores of 94,92, and 90 on the first three tests. You must make a total of 360 in order to get an A. What scores on the test will give you an A?
To figure out what scores you need on the last test to achieve a total of 360, we can use the formula:
Total Score = Sum of Test Scores + Last Test Score
Since the first three tests are worth 100 points each, the sum of these scores is 99 + 97 + 92 = 288. Therefore, the formula becomes:
360 = 288 + Last Test Score
To solve for the Last Test Score, we subtract 288 from both sides of the equation:
Last Test Score = 360 - 288
Calculating this, the Last Test Score you need to achieve an A is:
Last Test Score = 72
So, you need to score a 72 on the last test to get an A in the course.