Help me please Weight of Area
Homework. 5%
Projects. 25%
Quiz. 25%
Exams 25%

Your friend has the following averages:

Homework: 95

Projects: 89

Quizzes: 80

Exams: 67

Calculate his grade for the class, rounded to the nearest 2 decimal places. Do not include units with your answer.

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

answer: your answer is c

step-by-step explanation: