Dale wants to rent a boat and spend at most $52. The boat costs $7 per hour, and Dale has a discount coupon for $4 off. What are the possible numbers of hours Dale could rent the boat?
Use for the number of hours.
Write your answer as an inequality solved for t

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.

That is right sorry i was gonna answer but i already saw his