Each sandbox will need 4,200 lbs of sand. 42,000/10=4,200
Answer:
33,11,−11,−33,<u>-55,-77.</u>
Step-by-step explanation:
For an AP
.

In this given AP,

It means the given sequence is an AP.
First term, a = 33
d = -22
Fifth term :

Sixth term :

So, the sequence is 33,11,−11,−33,<u>-55,-77.</u>
60/100, 67%, .68, 0.7, 85/100
60%, 67%, 68%, 70%, 85%
I believe the answer is 375