Final answer:
Kert's score is 49 out of 50.
Step-by-step explanation:
To find the score, we need to calculate 98% of 50. Since percent means out of 100, we can convert 98% to the decimal form by dividing it by 100: 98/100 = 0.98.
Then, we multiply the decimal form by 50: 0.98 x 50 = 49. Therefore, Kert's score is 49 out of 50.