Greg paid $33 for 2 shirts and $48 for 3 shirts, including a fixed shipping fee. Assuming the same function applies to any number of shirts bought, answer the following questions.
How much, in dollars, would 1 shirt cost before the shipping fee? Enter your answer in the first box.
If the equation was written as y = mx +b and if the shipping fee was increased, which constant would change? Enter
your answer in the second box.
If the equation was written as y = mx + b and if the cost per shirt was increased, which constant would change?
Enter your answer in the third box.

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?