Question

Light bulbs cost £2.90 each.

Yasmin buys as many as she can with £20.
How much change should she get?

Answer 1

$2.60

Explanation:

Answer 2

$2.60

Explanation:

first you need to see how many time 2.90 goes into 20 it is 6, so then you multiply 2.90 times 6 and get 17.40. Lastly you subtract 17.40 from 20 to get 2.60

Hope this helps