Answer:
thanks for the points i mean really. anways hope someone else can help
She received 12 calls from her son and 30 calls in total.
40% of 30 is 12.
10% of 46.80 =4.68
46.80 + 4.68 = 51.48
Hope this helps :D
1 lemon costs 20p and 1 orange costs 45p so an orange costs 25p more