Question

Help Plz!!!!

Answer 1

Answer:

The answer to your question is:  I got 36 questions correct.

Step-by-step explanation:

number of questions = 45

grade = 80%

Solve this problem with a rule of three

                  45 questions -------------------  100%

                    x                   --------------------    80%

    x = 80 x 45 / 100 = 3600 / 80

    x = 36

Answer 2

You gotten 36 questions correct...

$\frac{80}{100}× 45 = 0.80$

0.80 x 45 = 36

36