Answer:
$9
Step-by-step explanation
got it wrong so many times so delta math gave me the answer
Smart Dot, multiply the cost per hour by number of hours (t) and add to the monthly fee:
C = 0.50t + 12
Communication plus: Multiply the cost per hour by number of hours (t)
C = 2.50t
For it to be a function none of the x values can repeat.
In D. the x value nine repeats.
Therefore the answer is D.
Could you please put the picture? what type of angle are we talking bout or figure please and thank you!
Answer: $4840
Step-by-step explanation:
A = p(1+r/n)^nt
A = 2800(1+0.043)^13
A = 4840
