Question

Work out the exact cost of Arabella’s 42 dresses using the special offer?
answer

Answer 1

250.56

Explanation:

we know each dress is 8.70 , and when we buy 40 dresses or more we get 10 percent off the total.

let us first multiply 8.70 x 42 , giving us the total cost as 278.4
there is a 10 percent discount , so 27.84 should be reduced from original price

Final price = 250.56