Question

Ken worked in the house where section of a department store this year he set a record high for vacuum sales with 567 vacuum salt the previous high was last year when 540 vacuums were sold what is the percent of increase in sales from last year to this year

a) 3.5%
b) 4.5%
c) 5.0%
d) 5.6%

Answer 1

The percent of increase in vacuum sales is calculated by finding the absolute increase and dividing by the previous year's sales, then multiplying by 100. The sales increased from 540 to 567 vacuums, which is a 5% increase.

Step-by-step explanation:

To calculate the percent of increase in vacuum sales from last year to this year, we first find the absolute increase in sales by subtracting the previous year's sales from this year's sales. Then, we divide that number by the previous year's sales and multiply by 100 to get the percentage.

The calculation will look something like this:

• Absolute increase in sales = 567 - 540 = 27 vacuums
• Percent of increase = (27 vacuums ÷ 540 vacuums) x 100
• Percent of increase = 5%

Therefore, the percent of increase in sales from last year to this year is 5.0%, which means the correct answer is (c) 5.0%.