#sol1
a1=1×4-1=3
a2=2×4-1=7
a3=3×4-1=11
a4=4×4-1=15
a5=5×5-1=19
#sol2
f(1)=1×4-1=3,
f(n+1)=f(n)+4,
so .... you know.
It would be (B) > $6.00 since he owes $6.50, which is a larger value than $6.00.
Answer:
I think it would be a 1.40 decrease
Step-by-step explanation:
Answer: 1. 57
2. 43
3. 20
4. 32
5. 16
Step-by-step explanation: am here to help
