use this graph to answer the questions below.\ntotal sales\n\na. during which year did the largest increase…

use this graph to answer the questions below.\ntotal sales\n\na. during which year did the largest increase in sales occur?\nb. determine the total sales for the year 1993.\nc. how many more sales were there in 1994 than in 1993?\nd. by what percent did sales increase from 1993 to 1996?

use this graph to answer the questions below.\ntotal sales\n\na. during which year did the largest increase in sales occur?\nb. determine the total sales for the year 1993.\nc. how many more sales were there in 1994 than in 1993?\nd. by what percent did sales increase from 1993 to 1996?

Answer

Explanation:

Step1: Calculate sales increase for each year

1994 - 1993: $2434 - 2284=150$; 1995 - 1994: $3451 - 2434 = 1017$; 1996 - 1995: $3602-3451 = 151$. The largest increase is 1017, which occurred from 1994 - 1995. So the year is 1995.

Step2: Find 1993 sales

From the bar - chart, the total sales for 1993 is 2284.

Step3: Calculate sales difference between 1994 and 1993

$2434 - 2284=150$.

Step4: Calculate percentage increase from 1993 to 1996

The formula for percentage increase is $\frac{\text{New Value}-\text{Old Value}}{\text{Old Value}}\times100%$. Here, the old value (1993 sales) is 2284 and the new value (1996 sales) is 3602. So, $\frac{3602 - 2284}{2284}\times100%=\frac{1318}{2284}\times100%\approx57.7%$.

Answer:

a. 1995 b. 2284 c. 150 d. Approximately 57.7%