Question

Mr. Akika has 36 18 cent and 30 cent stamps all told. The stamps are worth $9.48. How many each kind of stamps does he have?

Answer 1

Answer:

• 30-cent: 25
• 18-cent: 11

Step-by-step explanation:

Using the generic solution we found in this problem ...

  https://brainly.com/question/26243664

we find the number of 30-cent stamps to be ...

  x = (948 -36(18))/(30 -18) = 300/12 = 25

Mr. Akira had 25 30-cent stamps and 11 18-cent stamps.