Question

What would your final grade be if your grade was initially "N/A," you received a 50% on one assignment, and 80% on a test, and the test contributes 10% more to the final grade than the assignment? Please choose one of the following options:

A) 57%
B) 61%
C) 63%
D) 66%

Answer 1

To calculate the final grade, we need to determine the weight of each assignment and test. Assuming the assignment has a weight of x and the test has a weight of x + 10, we can set up an equation to solve for x. By multiplying the respective scores by their weights and summing them up, we can find the final grade.

Step-by-step explanation:

To calculate the final grade, we need to determine the weight of each assignment and test. Let's assume the assignment has a weight of x and the test has a weight of x + 10.

Since the test contributes 10% more to the final grade than the assignment, we can set up the equation: x + 10 = 1.10x

Solving for x, we get x = 100.

Therefore, the assignment has a weight of 100 and the test has a weight of 110.

To find the final grade, we multiply the respective scores by their weights and sum them up:

Final Grade = (0.50 * 100) + (0.80 * 110) = 50 + 88 = 138

Dividing the final grade by the total weight: 138 / (100 + 110) = 0.57

The final grade would be 57%.