Paul bought 4 soccer balls at the sports supply store if each soccer ball cost $1.05 and he paid with a twenty dollar bill how much change should he get back

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?