Ruby taylor decided to purchase a condominium she found a property and the owner excepted her offer of $165,000 the financing company requires a 10% down payment for 30 year loan at 6% at the end of 30 years what will be the total amount of interest charged

Ithought this was

Step 1: 6x-10=1; step 2: 6x=11

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.