Katie is making a package to send to her grandmother. the candy she wants to mail weighs 3/4 of a pound. the letter weighs 1/12 of a pound and the packaging itself weighs 1/8 of a pound. if she takes out half of the candy right before she sends it how much will it weigh?

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.