Question

Music Palace has discounts.
12 dirhams for the first CD
6 dirhams for additional CD
(prices include envelope)

Write an equation that expresses how we calculate the purchase value of n number of CDs in sales

Answer 1

Answer:

6(n+1)

Step-by-step explanation:

Let n be the number of CD;s

Total cost=12+6(n-1)

12+6n-6=6n+6=6(n+1)

Answer 2

Step-by-step explanation:

let n be the number of CD;s