Question

please solve fast step by step 10 points per head​

Answer 1

Answer:

80

Step-by-step explanation:

Let the number be x.

=> x + 22.5% = 98

$= > x + \frac{22.5}{100}x = 98 \\ = > \frac{100 + 22.5}{100} x = 98 \\ = > \frac{122.5}{100}x = 98 \\ => \frac{1225}{1000} x = 98 \\ = > x = 98 \times \frac{1000}{1225} \\ = > x= \frac{98000}{1225} = 80$

Answer 2

Answer:

80 is your answer

hope it helps