Plot the x-intercept(s), y-intercept, vertex, and axis of symmetry for the function. f(x) =x^2-6x+5

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?