I am pretty sure it’s the second one
<span>f(x)=<span>12<span>4x+2</span></span></span><span>f(−1)=<span>12<span>4(−1)+2</span></span><span>= -6 . The answer is -6 I hoped I helped you! Have a good one!</span></span>
Answer:
$ 0.625 or rounded to approximetly $ 0.63 per unit
Step-by-step explanation:
This is because they are selling 2 cantaloupes for $1.25. You would divide 1.25 by 2 to get the Answer of $0.63 per unit.
I hope this helps! : )
Answer:
Step-by-step explanation:
This is an arithmetic sequence because each term subtracted by the previous term is a constant called the common difference.
an=a+d(n-1) where a is the initial term and d is the common difference
a=-20 and d=-16+20=4 so
an=-20+4(n-1)
an=4n-24
The sum of an arithmetic sequence is the average of the first and last terms times the number of terms
sn=(a1+an)(n/2)
s30=(-20+4(30)-24)(30/2)
s30=1140
Rounds to 2
this is extra