A local chain of coffee shops is collecting data on the time each customer spends in line before placing
an order. The frequency of each number of minutes spent waiting in line is given in a histogram for
each of the four coffee shops.
Frequency
Frequency
Frequency
Frequency
23
Consider the variable time-spent-waiting-in-line. In which coffee shop is the standard deviation of time
spent waiting in line zero?

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price