please answer quicklyyyyy

Jacqueline recieves an invoice from Lowes dated March 2nd, 2018 for $730 with terms 7/10,2/19,n/30. If Jacqueline pays the invoice in full on March 26 th, 2018 , a. How many days were there between the date of the invoice, and when the invoice was paid? b. How much is the amount of the discount? c. How much was paid? Number of days = Amount of Discount =$ (rounded to the nearest cent) Payment =$ (rounded to the nearest cent)