Answer:
15.50p+8.75n=66.55
Step-by-step explanation:
p=parents
n = neighbors
Answer:120
Step-by-step explanation:
Answer:
you add the numbers up and if they are a multiple of 3 it can be divided by 3
Step-by-step explanation:
123
1 + 2 + 3 = 6
<u>6 is a multiple</u>
455
4 + 5 + 5 = 14
<u>14 is not a multiple</u>
Answer:
1. 72 pens were sold originally
2. 6 dozen - 2.5 dozen left= 3.5 dozen pens were sold
3. 2.5 dozen pens were left qt the end of the sale
4. 72 pens to be sold
42 pens were sold
30 pens were left at the end of the sale