ANSWER
The general term of the sequence is.
The correct answer is C.
EXPLANATION
The recursive definition of the sequence is given by
where
and
When we plug in
into the recursive definition, we obtain,
The Commons difference is
The general term is given by the formula,
We substitute the above values to obtain,
This implies that,
where,
the correct answer is B &/or D, hope this helped (:
Answer:
Look down my answer↓:
Step-by-step explanation:
Answer:
a. We spent all together 40.2+24.5+37.8=$102.50.
b. We saved 19.8+10.5+7.2=$37.50
c.
Step-by-step explanation:
To find the amount we spend, we multiply the original price by the decimal conversion of each fraction. Then we add the amounts together.
- Sneakers cost $60 and you bought them at 2/3=0.6666....
60(0.67)=$40.20 and saved $19.80
- Sweater costs $35 and you bought it at 7/10=0.7
35(0.7)=$24.50 and saved $10.50
- A jacket costs $45 and you bought it at 5/6=0.8333...
45(0.84)=$37.80 and saved $7.20
We spent all together 40.2+24.5+37.8=$102.50.
We saved 19.8+10.5+7.2=$37.50
We could of spent paying regular price 60+35+45=$140. To find the fraction we place the total we actually paid over the total regular price.
Answer: B. 4
Step-by-step explanation: Divide 20 by 5 and get 4.