One pound of swordfi sh costs as much as 1.5 pounds of salmon. mrs. ortiz pays $39 for 2 pounds of salmon and 3 pounds of swordfish. find the ratio of the amount of money mrs. ortiz pays for the swordfish to the amount of money she pays for the salmon.

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?

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)