Jalyn plans to sell Algebra Nation t-shirts as a fundraiser for a new scholarship initiative. The wholesale t-shirt company char
ges Jalyn $10.00 a shirt for 75 shirts or less. If the number of t-shirts purchased is between 75 and 150 shirts, the company will lower its price to $7.50 per shirt. If Jalyn purchases 150 or more shirts, the price will decrease to $6.00 per shirt. Which of the following statements are true? Select all that apply. If Jalyn purchases 60 shirts, the total cost will be $600.00. If Jalyn purchases 75 shirts, the total cost will be $562.50. If Jalyn purchases 150 shirts, she will be charged $7.50 per shirt. At these prices, it is cheaper to buy 76 shirts than it is to buy 75 shirts. This situation can be represented by a step function.
If Jalyn purchases 60 shirts, the total cost will be $600.00. If Jalyn purchases 75 shirts, the total cost will be $562.50. If Jalyn purchases 150 shirts, she will be charged $7.50 per shirt.
Well, if you take x to be 25 seconds, there are 2.4x in 1min. So, that multiplied by 60, would be 144x. Therefore, 1/4 multiplied by 144x should be the answer.
