The table shows the number of states in the United states at different times in history there are currently 50 states in the United states

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.