Briana is buying a house for $300,000. She has a down payment of $40,000. Her interest rate is 3.05%, a property tax of $1,250 a year, and she is doing a 30-year mortgage. How much will her
monthly payment be? Put PMI as 0.5% and property insurance as $1,000 per year.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2