Yui makes a list of the balances in her savings account at the end of each month. She notices that each month’s total is 5% greater than the previous month’s total. She writes a recursive formula to describe the account balances. Which value should she use as the common ratio?

0.05
0.5
1.05
5.0

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Which of the following tables represents exponential functions?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?