)find the sum of the first n terms of the geometric sequence for the values of a1and r.
n = 4, a1 = 228, r = 4.8
a. 25,167.476
b. 6575.52
c. 25,214.976
d. 31,790.496

Use set buikder notation to represent the following set: {, -2, -1, 0}

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.