The last week of the month a car dealership sold 12 cars. A new sales promotion came out at the first of the week of the next month and they sold 19 cars that week. what was the percent increase in sales from the last week of the previous month compared to the first week of the next month?

Question

The last week of the month a car dealership sold 12 cars.  A new sales promotion came out at the first of the week of the next month and they sold 19 cars that week.  what was the percent increase in sales from the last week of the previous month compared to the first week of the next month?

bobpursley · Answer

percentincrease=(19-12)/12 *100