Question

Anna scored 27 questions right on her test. She scored a 90%. How many questions were on the test?​

Answer 1

30

Explanation:

divide 27 by 9

you get 3

add 3 to 27 because 3 = 10%

30 questions

hope this helped! :)

Answer 2

Answer: 30

Step-by-step explanation: 30 times .9 is 27, meaning that 90%of her grade would be 27.