Question

Caleb earned the following grades last quarter. Calculate his GPA rounded to two decimals.

Subject Grade
Math 92
English 85
History 78
Science 94
A. 84.75
B. 87.25
C. 89.75
D. 90.75

Answer 1

To calculate Caleb's GPA, convert his grades into a numerical scale and average them. Caleb's GPA is 3.25, rounded to two decimal places.The correct option is D.

Step-by-step explanation:

To calculate Caleb's GPA, we need to convert his grades into a numerical scale. Typically, letter grades are assigned a numerical value on a scale of 4.0. For example, an A is usually a 4.0, a B is a 3.0, and so on. Once we have the numerical values for Caleb's grades, we can calculate his GPA by taking the average.

1. Math: 92 (equivalent to 4.0 on the scale)
2. English: 85 (equivalent to 3.0 on the scale)
3. History: 78 (equivalent to 2.0 on the scale)
4. Science: 94 (equivalent to 4.0 on the scale)

Add up the numerical values: 4.0 + 3.0 + 2.0 + 4.0 = 13.0. Divide this sum by the number of grades (4) to get the average: 13.0 / 4 = 3.25.

So Caleb's GPA is 3.25, rounded to two decimal places. Therefore, the correct answer is D. 90.75.