Help Me A. S.A. P Alice bought a 28 pack of donuts to share with her friends at school. The donuts cost $10.00 all together. what is the unit rate for the donuts

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.