If the two terms of an arithmetic sequence are a11=23 and a15=-5, what is a28? Answer options
-173
-166
-96
-10

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

What is the solution set of the quadratic inequality x^2-5< or equal to 0

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?