Answer:

B. P30

Step-by-step explanation:

6pens = 18 pesos

6x 5 = 30

B. Php 30

Explanation:

Divide 18 to 3 parts equally, think of a number that is divisible to 18

= 18 divided by 6 = 3

multiply the number that is divisible to eighteen (6) to the pens that have said in the example (5)

= 6 x 5 = Php 30