Jenny filled 12 pitchers with an equal amount of lemonade in each. the total amount of lemonade in the 12 pitchers was 41.4 liters. how many liters of lemonade would be in 7 pitchers?

Solving the proportion, there would be 3.45 liters in each pitcher, meaning that there would be 24.15 liters of lemonade in 7 pitchers.

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.