If a Biro costs 12.50naira. How many biros can buy with 300 naira?​

24 biros

Step-by-step explanation:

12.50 naira = 1 biro

300 ÷ 12.50 = 24 biros

24

Step-by-step explanation:

It's a ratio problem

Let B is Biro and N naira

B   :      N

1    :     12.5

x    :      300

then x = 300 * (multply) 1 /12.5 = 24

I hope this is helpful to you

a negative exponent is translated as follows:

so, we have

6.5

step-by-step explanation:

you said it was in the question

~courtney