Its impossible for there to be 2.5 children so im assuming you meant 25.
therefore
25= 100%
100/14= 7.1
7.1% of Mr. carters class were girls
Answer:
<u>aₙ = aₙ₋₁ - 3</u>
Step-by-step explanation:
Given :
First term : <u>33</u>
Common difference = 30 - 33 = <u>-3</u>
<u />
============================================================
Then the formula will be :
<u>aₙ = aₙ₋₁ - 3</u>
Answer:
552
Step-by-step explanation:
