Netta bought n shirts from the Walmart. Walmart charges $9 per shirt. Later the same day, netta bought n more shirts from amazon charge $8 p

Question

Netta bought n shirts from the Walmart. Walmart charges $9 per shirt. Later the same day, netta bought n more shirts from amazon charge $8 per shirt plus a $5 one time shipping fee for the entire order . Write and simplify an expression for the amount netta spent on shirts that day

in progress 0
Nevaeh 1 month 2021-09-11T12:43:33+00:00 1 Answer 0

Answers ( )

    0
    2021-09-11T12:44:58+00:00

    Answer:

    T(n)= 17n + 5                                              

    Step-by-step explanation:

    We are given the following in the question:

    Number of shirts bought from Walmart = n

    Cost of one shirt at Walmart = $9 per shirt

    Total cost of shirt at Walmart =

    =\text{Number of shirts}\times \text{unit cost}\\=9n

    Number of shirts bought from Amazon = n

    Cost of one shirt at Amazon = $8 per shirt

    Shipping fee for entire order = $5

    Total cost of shirt at Amazon =

    =\text{Shipping fee} + (\text{Number of shirts}\times \text{unit cost})\\=5 + 8n

    Total amount spent by Netta on shirts in one day =

    Total cost of shirt at Walmart  + Total cost of shirt at Amazon

    T(n)= (9n) + (5+8n)\\T(n)=9n + 8n + 5\\T(n)=17n + 5

    is the required expression where T(n) is the total cost and n is the number of shirts purchased at Walmart as well as Amazon.

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )