Pls help me on this it’s very difficult

Question

Jonathan correctly answers 75 percent of the totals questions on his math test. He correctly answers 27 questions. How many questions are on Jonathan’s math test?

Pls someone help me it’s very difficult and if I get this incorrect I will get detention for 3 hours so I don’t want that and if you help me it will mean my whole life and I’ll love you every day

Answer 1

75% of the Total questions are answered correctly. 75%=0.75 = 3/4

He correctly answers 27 questions

27 = 0.75T

T= 27/0.75 =27/(3/4) = (4/3)27+ 4(9) = 36 questions= Total number of questions

He got 27 right

and got 9 wrong

total 36 questions