From which given information can conclude that rstw is a parallelogram?
a. rs || wt rs =st c. rs || st rw = wt
b. rs || wt st =rw d. rz || tz sz = wz

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Can you me find the slope! (30 points)