Kanna Kamui sold 7 matches for $1 each with each match costing her $.30 per match.
What is Kanna's earning in total

Kanna Kamui sold 7 matches for 1 each with each match costing her 30 per match What is Kannas earning in total class=

Respuesta :

she earned $4.90 because .3•7 is 2.1 which is $2.10 and if you subtract that from 7 you get 4.9 which is $4.90