Theresa is buying a condo that costs $127,500. She has $8,300 in savings and earns $3,200 a month. Theresa would like to spend no more than 20% of her income on her mortgage payment. Which loan option would you recommend to Theresa? a. 30 year fixed, 6.5% down at a fixed rate of 5% b. 30 year FHA, 3.5% down at a fixed rate of 6.5% c. 30 y

The answer is c. 7 (i think) i’m almost sure though

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.