Which of the following has no solution?

{x | x ≤ 1} and {x | x ≥ 1}
{x | x < 1} and {x | x > 1}
{x | x ≤ 1} or {x | x ≥ 1}

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Write the equations in logarithmic form 7^3=343

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.