What is the solution of this question.
You are taking a science course in which there will be four tests, each worth 100 points. You have scores of 88, 88, and 98 on the first three tests. You must make a total of 360 in order to get an A. What scores on the last test will give you an A?
Thank you very much!!!
88 + 88 + 98 = 274
360 - 274 = ?
86
To find the scores you need on the last test to achieve a total of 360 points and get an A, we can break down the problem into steps:
Step 1: Calculate the total points already earned on the first three tests:
88 + 88 + 98 = 274
Step 2: Subtract the total points earned from the desired total points for an A:
360 - 274 = 86
Step 3: Determine the score you need on the last test:
To get 86 points, you should aim for a score of 86 on the fourth test.
Therefore, you need a score of 86 on the last test to achieve a total of 360 points and receive an A.