Sallie loves to bake cookies yummm well her recipe calls for 1 cup of chocolate chip for every 2 cups of flour sallie has 6 cups of flour how many cups of chocolate chips will she need if she uses all of the flour
plz

Geometry ? i don't know how to do any of these.

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?

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)