Asoccer team has a 4.5- gallon cooler of water during games. how many 4- ounce cups can the team drink per game

1 gallon = 128 ounces
4.5 gallons = 128*4.5 = 576 ounces

576 / 4 = 144 four ounce drinks

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.

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