Sales and Training The average monthly sales volume (in thousands of dollars) for a company dependson the number of hours of training x of its sales staff,according toS(x) = 20/x+ 40 +x/2for 4 <= x <= 120a. Graph this function.b. How many hours of training will give averagemonthly sales of $51,000?
Unitary Method
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The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
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Sales and Training The average monthly sales volume (in thousands of dollars) for a company depends
on the number of hours of training x of its sales staff,
according to
S(x) = 20/x+ 40 +x/2
for 4 <= x <= 120
a. Graph this function.
b. How many hours of training will give average
monthly sales of $51,000?
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