Answer:
13
Step-by-step explanation:
Given:
- Square stickers that were 3/4 in long
- The spine is 10 and 1/2 in long
If she laid the stickers side by side without gaps or overlaps so the number of sticker to cover the length of the spine:

10 :
≈13
She needs 13 stickers cover the length of the spine
Answer:
$65
Step-by-step explanation:
30% of 50 is 15, so 50+15=65.
Answer:
D. ALL REAL NUMBERS
Step-by-step explanation:
Answer:
132 ribbons
Step-by-step explanation:
33/1 = 1/4
33 × 4 = 132