Answer:
Step-by-step explanation:
factors of 84 = 2* 2 * 3 * 7
1) 21 *4 ===> 21 beads , 4 rows
2) 14 * 6 ===> 14 beads , 6 rows
3) 12 * 7 ===> 12 beads, 7 rows
I think true because the X increases
Answer:

Step-by-step explanation:

Hope this helps!
Answer:
The annual interest rate was $1487.50
Step-by-step explanation:
All you do is 2975 divided by2=1487.50