An online music store is offering a promotion. When you spend $25 or more, you receive 3 songs for free. You buy an album for $9. Identify an inequality that represents how much more money m you must spend to receive the three free songs.

i believe the correct answer is b.

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

step-by-step explanation:

for volume, add base x height x width