Answer:
10
Step-by-step explanation:
Su is the only child under 12 years of age, therefore, she is only child entering for free.
First term, a
1
=4
Second term, a
2
=8
Common difference, d=a
2
=a
1
d=8−4=4
∴ The common difference is 4
Answer: Your answer is 17/33! Hope this helps. If you need anymore help let me know!
Answer:
Answer is 3/4
Step-by-step explanation:
