Cheryl bought 3.4 pounds of coffee thay cost $6.95 per pound. how much did she spend on coffee?

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36