Your round-trip drive to work is 4310
4310
miles. how many miles do you drive to and from work in 3
3
days?

Which of the following is the result of expanding the series

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

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?