Question

michelle received the following grades. for her regular classes, an a is equivalent to 4.0 and a b to 3.0. for her ap classes, an a is equivalent to 5.0 and a b to 4.0. what was her gpa? round your answer to one decimal place.
biology
a
ap precalculus
a
english
b
ap history
b
team sports
b
a. 3.8
b. 3.6
c. 4.4
d. 3.4

Explanation:

Step1: Identify the grade - point values

Biology (regular class, A): \(4.0\)
AP Precalculus (AP class, A): \(5.0\)
English (regular class, B): \(3.0\)
AP History (AP class, B): \(4.0\)
Team Sports (regular class, B): \(3.0\)

Step2: Calculate the sum of grade - point values

$$4.0 + 5.0+3.0 + 4.0+3.0=19.0$$

Step3: Calculate the GPA

Since there are \(n = 5\) classes, the GPA is \(\frac{19.0}{5}=3.8\)

Answer:

A. \(3.8\)