Turn them into improper fractions. So,
21/4 - 13/9. Then give them common denominators; for this problem, just use their least common multiple; 36. So,
189/36 - 52/36. So you get,
137/36. Simplify,
3 29/36.
This is a geometric series
To find the terms plug in the term number you are looking for as t in
An=97.2(1.5)^(t-1)
The first five terms are 97.2, 64.8, 43.2, 28.8, 19.2
add the terms together and you get 253.2feet in total
Answer: Offer B because it will cost less.
Step-by-step explanation: Hope this helps :)
Answer:
but it is correct
Step-by-step explanation:
please mark me as brainliest