Awarehouse charges its customers 5 dollars per day for every 10 cubic feet for space used. suppose the number of cubic feet a company uses on day t is given by s(t)=29000−200t. find how much the company pays for 30 days.

388,500 Dollars

Step-by-step explanation:

This is a problem which can be solved by using sequences.

The total number of days is 30. Let us say n=30

Now we see that for each day that passes by there is decrease in s by a quantity equal to 200

for example s(1) = 29000-200(1) = 28800

&

s(2) = 29000-200(2) = 28600

So difference between s(1) and s(2) = 200 let us call it d

For such a decreasing arithmetic  sequence we can use the following formula to sum up all the spaced used over 30 days:

where s(1) = 28800

t=30

d= -200 (since it is decreasing)

Putting the above in the equation we get

Total space used = 777,000 Cubic Feet

Price per 10 cubic feet = 5 Dollars

Total Price = (777,000*5)/10 = 388,500 USD

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

you bought 31 v bucks

step-by-step explanation:

25+6=31