Arestaurant uses one-third of their stock of cooking oil in a week. if 20 gallons are left, how
much did they start with?

What values of c and d make the equation true?

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning