The members of SBOE decide to sell Tshirts for spirit week in a marketing survey the members ask students whether or not they would buy a tshirt for a specific price. In analyzing the data club members find that at a price of $15 they would sell 60 tshirts for each $5 increase in price they would sell fewer tshirts
1) find a linear function that relates the price in dollars P and the number of tshirts sold N
2) write a function that gives revenue as a function of price
3) convert the revenue function to vertex form what is the real world meaning of the vertex

Question

The members of SBOE decide to sell Tshirts for spirit week in a marketing survey the members ask students whether or not they would buy a tshirt for a specific price. In analyzing the data club members find that at a price of $15 they would sell 60 tshirts for each $5 increase in price they would sell fewer tshirts
1) find a linear function that relates the price in dollars P and the number of tshirts sold N
2) write a function that gives revenue as a function of price
3) convert the revenue function to vertex form what is the real world meaning of the vertex

anonymous · Answer

4) if the members want to earn at least $1100 what price should they charge the their tshirts please give me a range