The upper-left coordinates on a rectangle are (-1,7), and the upper-right coordinates are (4,7). The rectangle has an area of 20 square units.
Draw the rectangle on the coordinate plane below.

other answer is correct. i had used the radius of the radius somehow. a website:

c-   36

taxicab circle radius 9 has 4(9) = 36 points

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.

explanation:

the loan estimate encourages consumers to shop. since it is the lenders who are required to issue a standardized loan estimate in a specific time frame, this way consumers are provided an opportunity to compare lenders and their products. otherwise consumer wouldn't know the benefits offered by other lenders.  

if a loan originator does not provide a loan estimate within 3 business days of receiving a completed loan application, that lender is in violation. lenders are required to issue a loan estimate within 3 days of applying for a loan or within 7 days prior to closing. having a loan estimate has following information.

not having loan estimate won't give you an idea of money to be borrowed.

you get to know your interest rates.

you also get to know if your interest rate can or may vary.

not having a good faith estimate can keep you unaware of aforementioned points.