Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Connect with a community of experts ready to help you find accurate solutions to your questions quickly and efficiently. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

Cindy invested $2,800. The function V(t) = 2,800(1.025)t models the value of Cindy’s investment after y months. The function S(t) = 10t models the amount of money that Cindy has saved in a safe at her house after t months. Which function C(t) models the combined value of the investment and money in the safe?
A. C(t) =2,800(1.025)t + 10t
B. C(t) = 2,800(1.025)11t
C. C(t) =(2,800 + 10t)(1.025)t
D. C(t) =2,810(1.025)t

Sagot :

mhanifa

Answer:

  • Option A

Step-by-step explanation:

The amounts invested and saved are independent and their total is the combined amount.

  • [tex]C(t) = V(t) + S(t)[/tex]
  • [tex]C(t) = 2,800(1.025)^t + 10t[/tex]

Correct choice is A

Lets see

  • V(t)=2800(1.025)^t
  • S(t)=10t

Add both

  • C(t)=S(t)+V(t)
  • C(t)=2800(1.025)^t+10t
We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.