Question

In the​ past, Peter​ Kelle's tire dealership in Baton Rouge sold an average of 1 comma 200 radials each year. In the past 2​ years, 200 and 250​, respectively were sold in​ fall, 350 and 320 in​ winter, 145 and 160 in​ spring, and 340 and 635 in summer. With a major expansion​ planned, Kelle projects sales next year to increase to 1 comma 400 radials. Based on next​ year's projected​ sales, the demand for each season is going to be ​(enter your responses as whole​ numbers): Season Demand Fall nothing

Answer 1

Season:

Fall 262 units

Winter 391 units

Spring 178 units

Summer 569 units

Step-by-step explanation:

First, we calculate the average for each season.

Then, we cross multiply for 1,400 radials to get the values:

`\left[\begin{array}{cccc}Season&Y_1&Y_2&Average\\$fall&250&200&225\\$winter&320&350&335\\$spring&160&145&152.5\\$summer&635&340&487.5\\\\$total&1035&1365&1200\end{array}\right]`

Now we cross multiply to get the expected sales for Year 3:

225 / 1200 * 1400 = 262

335/ 1200 * 1400 = 391

152.5/ 1200 * 1400 = 178

487.5/ 1200 * 1400 = 569