Question

kelly sold 35 books at £1.40 each. 28 bracelets at £1.50 each. some badges at 80p each. She got a total of £115. Work out how many badges Kelly sold

Answer 1

the answer is 30 !! :)

Explanation:

115-(35*1.40)-(28*1.50)= 24

24/.8 = 30